USB 3.2 Hub for Professionals

StarTech four port USB-C hub: add two USB-C and two USB-A ports to a USB-C laptop, desktop or tablet, USB 3.1/3.2 Gen 2 SuperSpeed 10Gbps hub. Durable aluminum USB-C adapter hub works with USB 3.0/2.0 Type-A devices..Four-port USB Type-C hub: two USB Type-C and two USB Type-A ports.Dimensions: 0.6"H x 4.1"W x 1.8"D.Bus-powered USB hub with speeds up to 10Gbps and power up to 15W shared with all downstream devices.Driverless setup, compatible with Windows, macOS, Linux, iPadOS, Chrome OS, Android, works with USB Type-C and TB3 laptops, Ultrabooks, Chromebooks, MacBook Pro/Air, iPad Pro.Supporting SSD/thumb drives, data storage, keyboards, mice, web cams, headsets.Portable hub with 9.8" attached USB Type-C cable provides flexibility for use with laptops.2-year manufacturer limited warranty.Certifications and standards: RoHS

The StarTech.com HB30C3A1GE 4-port USB 3.0 Hub in black, is suitable for travel or desktop placement. It has plastic enclosure and small-footprint design. It includes power adapter that is built-in extended-length USB Type C cable lets you place the hub where you need it. It is compatible with Windows 10/8 /8.1/7/Vista, Windows Server 2012, 2008 R2, Mac OS 10.6 and Chrome OS..Color: Black, 4-port, material: plastic enclosure.Compatible with Windows 10/8 /8.1/7/Vista (32-bit and 64-bit), Windows Server 2012, 2008 R2, Mac OS 10.6 and later, Chrome OS.Dimensions: 3.4"H x 1.8"W x 0.6"D.Supports transfer speeds up to 5 Gbps.Fast, easy installation with native support in most operating systems.Input voltage: 100 - 240 VAC, input current: 0.5 A, output voltage: 5 VDC, output current: 2 A, power consumption: 10 W.Interface: USB 3.0, USB type-C, 1 x RJ45 (Gigabit Ethernet).Chipset ID: Genesys Logic - GL3522 (USB 3.0), ASIX - AX88179 (LAN).USB 3.0 connectivity and is backward compatible with USB 2.0 and 1.1.Auto-negotiation, auto MDIX.1 x link, 1 x activity LED indicators.Compact, small-footprint design makes it perfect for travel or for desktop placement.Built-in, extended length USB type-C cable for flexible desk placement options.Supports wake-On-LAN, energy-efficient Ethernet, jumbo frames, full duplex flow control, VLAN tagging and layer 2 priority encoding.Plug-and-play and hot-swap compatible.Includes 1 x universal power adapter (NA/EU/UK/AU), 1 x hub plus GbE.Certifications and standards: Meets RoHS, WEEE, CE, FC standards.Weight: 1.8 oz..Comes with 2 year warranty.Black 4-port USB 3.0 hub features compact, small-footprint design, plug-and-play and hot-swap compatible.

4-Port USB Hub, USB 3.0 5Gbps, Bus Powered, USB-A to 4xA w/ Optional Auxiliary Power, Portable Laptop USB Hub, 1ft/30cm Cable.Portable USB-A expansion hub for laptop or desktop computers.USB 3.2 Gen 1 (5Gbps) | 4-Port USB-A hub | Bus-powered dongle w/4.5W of bus power dynamically shared between 4 downstream ports with max 4.5W per port | Over Current Protection (OCP) | Wake-on-USB.Optional auxiliary Micro USB power input (cable sold separately) adds 4.5W of power for applications requiring additional power.Windows/macOS/Linux/ChromeOS.Extra-long 1ft/30cm built-in host cable.USB Event Monitoring app.USB Type-A to 4x USB Type-A | USB 3.2 Gen 1 (5Gbps) | Auxiliary Micro USB Power Input (up to 4.5W)

Add four USB 3.0 (5Gbps) ports to your laptop, including three USB Type-A ports, and one USB Type-C port. Here's an easy way to connect a wider range of peripherals to your laptop. This 4-port USB 3.0 hub turns your laptop's USB-A port into three USB-A ports (5Gbps), and one USB-C™ port. The hub is USB powered, so you can connect devices virtually anywhere you work or go. Now, you can use your laptop's traditional USB Type-A port to expand your connectivity, and connect your newer USB Type-C™ devices to your laptop. Expand your USB connectivity This USB 3.0 hub lets you expand your USB connection options using the USB-A port on your computer. (USB 3.0 is also known as USB 3.1 Gen 1.).Connect USB-C peripheral devices through your laptop's traditional USB-A port.Add both USB-C and USB-A ports to your USB-A port equipped laptop, MacBook, Chromebook™, or desktop computer.USB powered, with a compact design for easy portability

The USB hub can operate with bus power alone, but features a Micro USB power input that can be connected to a USB power adapter (not included), providing up to 4.5W (5V/0.9A) of power in addition to the 4.5W of bus power from the USB host. This flexibility is ideal for applications where additional power may be required, such as connecting a high-powered USB device, like an external SSD, while using the other ports to connect lower powered devices. For added protection, the USB hub features Overcurrent Protection (OCP). OCP prevents faulty USB peripherals from drawing more power than is safely allocated. This device is OS independent, supporting all operating systems, including Windows, macOS, ChromeOS, and Android. The Hub is automatically detected, configured, and installed upon connection to a host computer, such as Apple MacBook, Lenovo X1 Carbon, and Dell XPS. The extra-long built-in 1ft. (30 cm) USB-A host cable enables quick and convenient setup and reduces connector strain on 2-in-1 devices, such as the Surface Pro 7 and laptops on riser stands..Bus-powered USB 3.2 Gen 1 (5Gbps) expansion hub features a USB-A host connector and 3-port USB-A hub, Overcurrent Protection (OCP) & Wake on USB - 4.5W of bus power dynamically shared between 3 downstream ports.Features a built-in GbE adapter to provide the reliability and security of wired RJ45 Ethernet to a laptop or desktop - The GbE controller is fully compatible w/IEEE 802.3u/ab standards and supports WoL, Jumbo Frames, and V-LAN Tagging.The USB hub features a Micro USB power input (cable sold separately) to add 4.5W (5V/0.9A) of power to the hub for applications where additional power may be required, such as connecting high power USB devices like SSDs/HDDs.Attached 1ft/30cm cable provides longer reach for easy setup and prevents adapter from dangling on the USB-A host connector - Ideal cable length to reduce port strain on 2-in-1 convertible laptops, or host laptops on riser stands.Optimize the performance and security of this USB-A hub, using the included MAC Address Changer, USB Event Monitoring, Wi-Fi Auto Switch utilities (available for download) - Hub compatible with Windows/macOS/Linux/ChromeOS/Android.Connect three USB-A peripherals and enable Gigabit Ethernet by connecting to a USB-A equipped laptop.Add wired internet connectivity to the laptop.Ideal for traveling between the home and office

7-Port USB Hub, USB 3.0 5Gbps, USB-A to 7x USB-A, Self Powered USB-A Expansion Hub w/ 35W Power Supply.Self-powered 7-port Superspeed USB 3.2 Gen 1 (5Gbps) expansion hub for desktop computers | 7x USB-A ports | On/off switch | Overcurrent Protection (OCP) | Wake on USB.USB-A hub w/power adapter | BC 1.2 fast charge port (1.5A/7.5W) | 35W of power dynamically shared across all downstream ports | Charging Downstream Port (CDP) for data/charging.Compact hub ideal for cubicles/small spaces | 3ft detachable USB-B to A host cable.USB Event Monitoring app.Windows/macOS/Linux/ChromeOS.Add seven external SuperSpeed USB ports with BC 1.2 support from a single USB connection

The USB Hub shares 10Gbps of bandwidth from the USB host device, enabling high-speed data transfers for high-performance applications. The USB hub is backward compatible with previous USB versions, including USB 3.2 Gen 1 (5Gpbs), USB 2.0 (480Mbps), and USB 1.1 (12Mbps). It features eight USB-A ports and two USB-C ports. This combination of ports enables support for a wide range of modern and legacy USB devices, such as external storage devices (e.g., thumb drives, HDDs/SSDs), HD Cameras (e.g., webcams), mice, keyboards, and USB headsets..USB 3.2 Gen 2 (10Gbps) Type-C expansion hub for laptops/desktops.10-Port Externally Powered USB hub | Over Current Protection (OCP) | Wake on USB.Self-powered with 65W Power Supply | 2x USB BC 1.2 ports (1x USB-C/1x USB-A) provide 12W for charging devices |1x USB-C and 7x USB-A provide 4.5W.OS independent.USB-IF Certified 3ft locking USB-C cable w/TPE jacket.Mounting holes for desk/wall/VESA mount (mount plate sold separately).USB Event Monitoring app

The StarTech.com HB30C4AB USB 3.0 hub adds four USB-A ports to your computer through a USB-C port. It has built-in USB-C cable for less clutter. The integrated cable features a small and reversible USB-C connector and it is Thunderbolt 3 data port compatible and backward compatible, for use with your older USB 3.0 and 2.0 devices. It features small-footprint design that is lightweight and compact, for maximum portability. The 3.1" dongle-style USB hub provides three SuperSpeed USB 3.0 (USB 3.1 Gen 1) ports, with throughput support up to 5 Gbps..USB hub is perfect for travel or desktop placement.Dimensions: 0.6"H x 1.6"W x 3.1"D, cable length: 5.7".Black plastic enclosure construction.Connectors: 4 x 9-pin USB 3.0 type-A female on first end, 1 x 24-pin USB 3.0 type-C male on second end.Operating systems: Windows, Mac, Chrome OS, Linux.Data transfer rate: 5 Gbps.Form factor: External.Power source: USB bus powered for use with the most common devices, with no external power required for most use cases.Small-footprint design that’s lightweight and compact, for maximum portability.Plug-and- play and supports hot swapping or hot plugging.Integrated cable features a small and reversible USB-C connector and it’s Thunderbolt 3 data port compatible.Meets RoHS, WEEE, FCC, CE standards.Weight: 1.2 oz..Comes with 2 years warranty

This portable USB 3.0 hub gives you an easy way to add four USB 3.0 Type-A ports to your laptop, with individual power switches to save power. The USB port expander plugs easily into your laptop's USB Type-A port. Plus, it's bus-powered for easy portability. Connect Your Current USB Devices Use your existing USB 3.0 devices such as flash drives, mouse, keyboard and external hard drives. The 4-port USB 3.0 hub expands your computer's USB Type-A port into four USB 3.0 (Type-A) ports, and it's backward compatible with your older USB 2.0 devices. (USB 3.0 is also known as USB 3.1 Gen 1.) Individual On/Off Switches Each port on the USB 3.0 hub has its own power switch so you can turn off devices when they're not in use. That means you can better manage power consumption for your USB devices, without having to physically disconnect the device or cable. Easy Portability With its compact, lightweight design, this hub is perfect for portable use. The versatile USB to USB hub is bus-powered, with no need for an external power adapter. You can travel lighter with fewer cables to carry with you. Plug and Play The 4-Port USB 3.0 hub installs automatically when you connect it to your laptop, so you can be up and running in seconds. HB30A4AIB is backed by a StarTech.com 2-year warranty and free lifetime technical support..Add four USB 3.0 (Type-A) ports to your Mac, Windows®, Linux® or other laptop with this USB 3.0 hub.Save power with On/Off power switches for each USB port.USB bus-powered, with no external powered required.Save time with plug-and-play installation.This portable USB 3.0 hub gives you an easy way to add four USB 3.0 Type-A ports to your laptop, with individual power switches to save power. The USB port expander plugs easily into your laptop's USB Type-A port. Plus, it's bus-powered for easy portability. Connect Your Current USB Devices Use your existing USB 3.0 devices such as flash drives, mouse, keyboard and external hard drives. The 4-port USB 3.0 hub expands your computer's USB Type-A port into four USB 3.0 (Type-A) ports, and it's backward compatible with your older USB 2.0 devices. (USB 3.0 is also known as USB 3.1 Gen 1.) Individual On/Off Switches Each port on the USB 3.0 hub has its own power switch so you can turn off devices when they're not in use. That means you can better manage power consumption for your USB devices, without having to physically disconnect the device or cable. Easy Portability With its compact, lightweight design, this hub is perfect for portable use. The versatile USB to USB hub is bus-powered, with no need for an external power adapter. You can travel lighter with fewer cables to carry with you. Plug and Play The 4-Port USB 3.0 hub installs automatically when you connect it to your laptop, so you can be up and running in seconds. HB30A4AIB is backed by a StarTech.com 2-year warranty and free lifetime technical support.

The StarTech HB30C3A1CFB black 4-port USB-C to USB-A hub features three 9-pin USB 3.0 A female, 24-pin Type C USB 3.1 USB female and 24-pin Type C USB 3.1 USB male connectors for good connectivity. It has a portable and lightweight design that fits nicely into any carrying case, letting you carry it with you wherever you go. This hub offers fast, easy installation with broad OS support and no additional drivers needed..Data transfer rate: 5 Gbps.4.6" long cable for extended connectivity.Comes in black color plastic enclosure for durability.USB 3.1 Gen 2 interface offers enhanced connectivity.Includes on2 4-port USB 3.1 gen 1 hub for easy use.Certifications and standards: CE, FC, RoHS.Weight: 1.2 oz.2 year warranty.The StarTech black 4-port USB-C to USB-A hub connects both USB-C and USB-A peripherals to your laptop or Chromebook, through a single USB Type C or Thunderbolt 3 port.

The 4XEM 3 Port USB-C & USB-A Hub with RJ-45 Ethernet and USB-A Adapter is the perfect solution for expanding connectivity and networking capabilities on your device. With both a USB Type-C and USB Type-A male connector (USB-A offered through attached Y-cable), this versatile hub supports OTG functionality, making it compatible with a wide range of devices..Features three ports and is classified as a USB 3.2 Gen 1 hub..Dimensions: 0.5" H x 0.9" W x 3.5" D.Supports data transfer speeds of up to 5000 Mbps..It is plug and play, meaning it does not require any additional setup or software installation..It is bus powered, meaning it does not require an external power supply. The cord length is approximately 0.5 feet (6 inches)..Features three USB 3.2 Gen 1 ports, each supporting data transfer speeds of up to 5Gbps..The hub includes one Gigabit Ethernet port, which supports speeds of 10/100/1000Mbps..Features dual connectors: USB-C and USB-A with OTG functionality..Boasts a compact and lightweight aluminum design..TAA compliant, making it ideal for government use..Comes with a 1-year limited warranty

This 4 Port USB Hub enables you to connect four SuperSpeed USB 3.2 Gen 1 (5 Gbps) peripherals to your USB-A laptop or computer, an ideal solution for adding USB ports to a device that has limited USB ports available. It features a wrap-around cable manager, allowing you to tuck away the built-in cable for easy portability.Note: USB 3.2 Gen 1 (5 Gbps) is also know as USB 3.1 Gen 1 (5 Gbps), and USB 3.0 (5 Gbps).Expands the Connectivity of Your ComputerWith this USB hub you can connect four USB-A devices to a single USB-A port on your host device. The USB Type-A hub shares up to 4.5W (5V/900mA) of power between connected devices, making it an ideal solution for connecting SSD/thumb drives, data storage, keyboards, mice, web cams and USB headsets. The USB hub is backward compatible with USB 2.0 (480 Mbps).Highly Portable and SleekFeaturing a durable plastic housing that's lightweight, and a sleek warp-around cable management system, this USB hub is the perfect travel companion for your laptop. Its small footprint ensures it will store easily in your laptop bag, and the wrap-around cable manager prevents tangles, ensuring easy accessibility. The USB hub is bus powered so there's no bulky external power adapter.Wide Device CompatibilityThe USB hub is OS independent ensuring support on a wide range of platforms including Windows, macOS, Linux, iPadOS, Chrome OS and Android. The built-in host cable is 11 in. (28 cm) long, providing enough length to easily integrate into any workstation, reaching your host device even when it's placed on a laptop riser or stand. The USB-A host connection works with any USB Type-A laptop, or 2-in-1, such as Surface Pro 7, Surface Book, MacBook, XPS or X1 Carbon.HB30AM4AB is backed by a StarTech.com 2-year warranty and free lifetime 24/5 multi-lingual North American based technical support. StarTech.com has been the IT professionals' choice for over 30 years..4-PORT USB 3.0 HUB: Expand the connectivity of a USB-A laptop or desktop PC by adding 4x USB-A ports with this USB 3.2/3.1 Gen 1 SuperSpeed 5Gbps hub; Supports USB 3.0/2.0 devices.BUS POWERED USB HUB: USB Type-A hub w/ speeds up to 5Gbps & shared power up to 4.5W, dependent on power provided by your computer; Supports SSD/thumb drives, data storage, keyboards, mice, web cams, headsets.COMPATIBILITY: OS independent, works with Windows, macOS, Linux, Chrome OS; Long host cable for USB-A laptops on stands or 2-in-1's (Dell XPS, Microsoft Surface Pro & Laptop, Lenovo ThinkPad X1 Carbon, HP EliteBook, Chromebooks).ORGANIZED & PORTABLE: Compact USB-A hub with hideaway cable management to prevent tangles in laptop bags or pockets; Lightweight travel hub w/ durable plastic housing, 11" (28 cm) attached USB-A cable ideal for use at the office or home office.STARTECH ADVANTAGE: IT professionals’ choice for over 30 years; This expander hub with multiple USB-A ports is backed for 2-years by StarTech.com, including free 24/5 North America based multi-lingual tech support.4 Port USB 3.0 Hub - USB-A to 4x USB-A - SuperSpeed 5Gbps Portable USB 3.1 Gen 1 Type-A Hub - USB Bus Powered - Laptop/Desktop USB Hub with Long Cable 11" & Cable Management

The 16-port Industrial USB 3.0 hub with 5Gbps of shared bandwidth provides fast and efficient transfer speeds, making it an perfect solution for data-intensive applications. The hub features a two-port host switch, enabling users to switch between two host devices, streamlining device management. The hub also includes ESD protection to safeguard against static electricity. Versatile mounting hardware is included for flexible installation options. Additionally, the hub supports USB BC 1.2, enabling fast charging of battery-powered USB devices. The combined features of this USB hub ensure stable and reliable functionality for use in IT and industrial applications..16-port USB 3.0 hub with 5Gbps of shared bandwidth provides fast and efficient transfer speeds, making it a perfect solution for data-intensive applications.Dimensions: 1.7"H x 11"W x 5.1"D.Provides up to 5Gbps data transfer rate.Rugged USB 3.0 hub can be powered by either the DC barrel connection or DC two-wire terminal block using a 12-24VDC power source (DC adapter not included).Meets or exceeds WEEE standards.Features a rugged steel housing that provides protection against physical hazards such as drops and impacts.Equipped with Level 4 ESD protection, with 15kV air and 8kV contact discharge ratings, to safeguard against damage caused by static electricity.19" rack mount rails included with the hub are compliant with EIA-310 standards, ensuring compatibility with standard racks.Built-in surface mount is perfect for workstations, desks, or walls where users need quick access to the USB hub.When connected to a power source, the multiport USB expansion hub supports BC 1.2 charging; 120W is shared across all ports with 16 ports simultaneously charging at max 1.5A/7.5W per port, or up to eight ports at max 2A/10W charging.With a two-port host switch, this USB hub can connect to two separate desktop or laptop computers and seamlessly switch between primary host devices, using the manual rocker switch.2-year manufacturer limited warranty

Turn your laptop's USB Type-C port into four USB Type-A ports (5Gbps) using this bus-powered hub. This portable USB 3.0 hub expands your laptop or desktop connectivity by adding four USB Type-A ports through a single USB Type-C™ or Thunderbolt™ 3 port. And, because it's USB bus-powered, you don't need to connect an external power adapter, which makes travel more convenient and workstations less cluttered. Take it with you wherever you go With its compact design, you can take this portable USB-C™ hub anywhere you go. It's easy to tuck into your laptop bag and only takes up a small amount of desk space when you connect it to your workstation. Plus, the hub is bus powered, which means it draws power directly from the USB-C port on your computer. This makes it even more portable because there are fewer cables to carry with you when you travel and it doesn't need an external power adapter. Keep using your current peripherals and devices If you're looking to extend the life of your existing USB-A peripheral devices, then this hub is the perfect solution. By converting a single USB-C port into four USB-A ports, you can continue to use all of your existing USB 3.0 devices such as flash drives, external hard drives, and printers. Now you can save money by avoiding the added cost and hassle of purchasing new USB-C equipped peripherals. Add four USB 3.0 ports in seconds This USB hub is multi-platform compatible, which means it will work with a wide range of laptops. It also works with a range of operating systems such as Windows, Mac, Linux and Chrome OS™. It installs automatically once you connect it to your laptop, so you can be up and running in seconds. The HB30C4ABW is backed by a StarTech.com 2-year warranty and free lifetime technical support..A cost-effective way to add four USB-A ports to your computer through a USB-C port.A small-footprint design that's lightweight and compact, for maximum portability.USB bus-powered for use with the most common devices, with no external power required for most use cases

4-Port USB-C Hub with 100W Power Delivery Pass-Through - 2x USB-A + 2x USB-C - USB 3.0 5Gbps - 1ft (30cm) Long Cable - Portable USB Type-C to USB-A/C Hub.4-PORT USB-C HUB: USB 3.2 Gen 1 (5Gbps) expansion hub w/USB-C host, 2x USB-A, 2x USB-C incl. 1x USB PD pass-through, Overcurrent Protection (OCP) & Wake on USB - Up to 15W of power shared dynamically between 4 downstream ports.100W Power Delivery Pass-Through with 15W reserved for adapter (when using one or all ports) and up to 85W available for host laptop charging - Prevents device dropouts, and/or power overdraw common in other hubs.Compact housing and bus-powered ideal for travel - Attached extra-long 1ft. (30cm) host cable for easy setup and to reduce connector strain on 2-in-1 devices such as Surface Pro 7, iPad Pro, HP Elite X2, and laptops on riser stands.Add USB connectivity and host device charging from a single USB-C port - Ideal for USB-C charged devices with limited USB ports such as MS Surface Pro, Pixel Book & iPad Pro - USB Event Monitoring utility available for download.Supports all major operating systems, incl. Windows, macOS, Linux, iPadOS, ChromeOS, Android - Compatible w/ Thunderbolt 3/4 & USB4 host devices such as MacBook (Intel/M1/M2), Lenovo X1 Carbon, Dell XPS, Microsoft Surface - Works w/USB 2.0.Connect two USB-A peripherals and two USB-C peripherals to a USB-C equipped laptop.Ideal for traveling between the home and office.Charge your laptop by using one of the downstream USB-C ports to connect a USB-C power adapter.USB Type-C to 2x USB Type-A and 2x USB Type-C | USB 3.2 Gen 1 (5Gbps) | 100W USB Power Delivery Pass-Through

Add four USB 3.0 (5Gbps) ports to your laptop, including three USB Type-A charge-and-sync ports, and one USB Type-C port. Here's an easy way to connect a wider range of peripherals to your laptop. This 4-port USB 3.0 hub turns your laptop's USB-A port into three USB-A charge-and-sync ports (5Gbps), and one USB-C™ port.Now, you can use your laptop's traditional USB Type-A port to expand your connectivity, fast-charge your smartphone or tablet, and connect your newer USB Type-C™ device to your laptop.Expand your USB connectivityThis USB 3.0 hub lets you expand your USB connection options using the USB-A port on your computer. (USB 3.0 is also known as USB 3.1 Gen 1.) It offers three USB-A ports and one USB-C port, so you can still connect traditional USB devices now, and be ready to connect USB Type-C devices in the future.It's the ideal way to connect your new USB-C equipped device to your laptop's traditional USB-A port.Charge and sync your mobile devicesWith three fast-charge ports, this hub helps ensure that your tablets and smartphones are charged and ready to use when you need them. Each USB-A port supports USB Battery Charging Specification 1.2, so you can charge and sync up to three devices simultaneously. (The charge provided depends on the number of devices connected and the amount of power each device draws. The hub's USB-C port does not support charging.)Designed for versatilityThis self-powered USB hub comes with an external power adapter to support power-hungry USB devices, such as larger external drives and enclosures, which require more power than USB power can provide on its own. You can install the versatile USB 3.0 hub virtually anywhere, because it takes up minimal space on a desk, and fits perfectly in hot-desk or BYOD environments.With its compact and lightweight design, the 4-port USB hub is also ideal for mobile use. You can simply tuck the hub and power adapter into your laptop bag to expand your connectivity when you're traveling.Save time and moneyThis hub can help if you need a way to connect your newer USB-C peripherals to your existing laptop. Now you can access your USB-C device while avoiding the cost of purchasing a newer laptop that features a USB Type-C port.The self-powered USB 3.0 hub installs quickly with no additional drivers or software required, and it's compatible with virtually all operating systems.The HB30A3A1CSFS is backed by a 2-year StarTech.com warranty and free lifetime technical support..Connect USB-C peripheral devices through your laptop's traditional USB-A port.Add both USB-C and USB-A ports to your USB-A port equipped laptop, MacBook, Chromebook™, or desktop computer.Simultaneously fast-charge up to three mobile devices, all three USB-A ports support USB Battery Charging Specification 1.2.USB powered and includes optional power adapter (for self powering).Compact design for easy portability.Fast, easy installation with broad OS support and no additional drivers required.Compliant with USB 3.0 and data rates up to 5Gbps, also backward compatible with older USB 2.0 and 1.1 devices