Customer Reviews for Lenovo ThinkPad Thunderbolt 4 WorkStation Dock Universal Docking Station for USB-C/Thunderbolt Laptop (40B00300US)
Item # : IM19JP009
Model # : 40B00300US
- Universal docking station for USB-C/Thunderbolt enabled laptops
- Dimensions: 1.18"H x 8.66"W x 3.15"D
Price is $402.48
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432 reviews
Most helpful positive review
Posted Jan 7, 2026
Works Well
Works well and gets the job done when paired with my laptop
VS
Most helpful critical review
Posted Dec 31, 2025
Does not work using signal converters
Did not work with my P1 Gen 7 laptop. Using it for broadcast work that requires multiple monitor outputs using broadcast converters. Once the converters were in place the monitor signal did not pass through.
edhlee
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Jan 7, 2026
Works Well
Works well and gets the job done when paired with my laptop
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Otto DeRuntz
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Jan 2, 2026
It Just Works!
Connects easily and has all the necessary ports for ethernet and multiple monitors. It works!
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NCUS
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Jan 1, 2026
Compact dock with great external monitor support
Compact with good variety of input & output ports. Included cable is nice.
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Visionaries
Verified Buyer
Reviewed at:
lenovo.com
Posted Dec 31, 2025
Does not work using signal converters
Did not work with my P1 Gen 7 laptop. Using it for broadcast work that requires multiple monitor outputs using broadcast converters. Once the converters were in place the monitor signal did not pass through.
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Monic
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Dec 29, 2025
Thunderbolt Docking Station
I am mostly happy with this docking station. It appears to be well thought out. My only concern is that there are several docks with more features for the same or less money. However, I don't know how well they work. This dock does what it says it will do so to that extent, I am very happy with it.
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wq9e0fjsaf
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Dec 27, 2025
Does not fit the laptop I purchased it with
Does not fit the laptop I purchased it with. Lenovo's website cannot be trusted to display accessories that work with the item you are purchasing
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James Zapico
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Dec 21, 2025
Almost great dock
The Good: Lots of ports. The power and thunderbolt connector separate so it works with non-ThinkPad computers. Does it's job well.
The Bad: The power connector comes with a rubber ring around the metal which prevents it from being inserted enough to power the computer. It must be cut off before it can be used. The thunderbolt cable is also really short.
The Bad: The power connector comes with a rubber ring around the metal which prevents it from being inserted enough to power the computer. It must be cut off before it can be used. The thunderbolt cable is also really short.
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Penryn
Verified Buyer
Reviewed at:
lenovo.com
Posted Dec 18, 2025
This dock has limitations.
The quality of the dock is good, but it has a known limitation not disclosed in the product description. In spite of having (an enormous) 230 watt power supply, it cannot pass enough power to a laptop that uses a 140 watt power supply. This required me to buy an additional 140 watt supply, which Lenovo does not have in stock. It’s an unusual voltage (28V), which I final...
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JCGR
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Dec 13, 2025
Workstation
This thing js awesome !
Its easily made my job simple that no longer have to hear excuses in blaming my laptop from the IT side. It easily detects serial connections no hesitation. Fast and easy to setup. Easy for travel . Light. Black and red appearance.
Its easily made my job simple that no longer have to hear excuses in blaming my laptop from the IT side. It easily detects serial connections no hesitation. Fast and easy to setup. Easy for travel . Light. Black and red appearance.
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Fljmc
Verified Buyer
Reviewed at:
lenovo.com
Posted Nov 30, 2025
Good product to add other components
Works well with the new laptop and very compact...
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ZACSIT
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Nov 26, 2025
Great dock—works perfectly
his Thunderbolt 4 dock works great and does exactly what I needed. Solid performance, reliable connections, and a perfect fit for my setup. Very happy with it.
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Nick127
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Nov 25, 2025
Not compatible with ThinkPad P16 Gen 3
Does not charge more than 90 watts over USB-C. Not a good fit for the latest workstations
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Response from Staples :
Hello Nick,
Thank you for sharing your feedback. We’re sorry to hear that the dock didn’t meet your expectations. The ThinkPad Thunderbolt 4 Workstation Dock is designed to provide up to 230W of power delivery which should support most Lenovo workstations. If your device is only receiving 90W, this may indicate a configuration or compatibility issue.
We’d like to help resolve this for you. Please reach out to our technical support team at 1-855-253-6686. Our team can guide you through troubleshooting steps and confirm if your workstation is fully compatible with the dock.
Regards,
Thomas, Lenovo
Thomas DSouza, November 28, 2025
CBrass
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Nov 24, 2025
Works Better with Lenovo's than other brands
Worked better than expected with my Thinkpad pushing 2 monitors. Tried the Kington and monitor blinks every hour or two. Also, would lose USB connections at times.
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R Hayden
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Nov 24, 2025
Thinkpad Thunderbolt 4 Workstation Dock
Excellent product, with lots of features. Ample ports, including headphone jack, 10GB USB and USB-C on the front of the device. On the back power connect for the 300W adapter, 3 more 10GB USB ports, 2 Display ports, 1 HDMI port, an ethernet network connection, 1 thunderbolt connect and what Lenovo calls 300W adapter, 1x power cord, 0.7m Thunderbolt 4 Split Cable.
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Anthony Mondello
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Nov 1, 2025
Dock
Great dock - easy setup - durable and comes with plenty of extra ports
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Network Guru
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Oct 30, 2025
Great device for on the go workers who have a desk
Works well, connects a workstation laptop to a desk setup allowing for easy connectivity while working in the office and can quickly disconnect when you need to.
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Don S2
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Oct 28, 2025
Solid until the ethernet adapter dies.
So far, this one has worked great. This is my fourth one of these docks over the last 5 years. The ethernet adapter seems to be the weak point. It died on the first and third dock and was nonfunctional out of the box on the second dock. On the third dock I ended up using a USB ethernet adapter plugged into the dock until it decided to completely not work one day. I d...
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mookli
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Oct 25, 2025
Simple and functional
The dock does what you would expect, without any trouble or fuss. Due to the power demands of my P16 I bought the model with the combined power Thunderbolt cable for quick and convenient connection.
Since the P16 is my workstation I need the versatility of mobility and performance without sacrificing desktop features like large monitors Ethernet and ports for periphera...
Since the P16 is my workstation I need the versatility of mobility and performance without sacrificing desktop features like large monitors Ethernet and ports for periphera...
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Brenden K
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Oct 23, 2025
Great docking station and reasonable price
I had to buy a new docking station with the new laptops I purchased because the wattage changed on the laptop requirements. This was by far the least expensive docking station I purchased and had just a few more features than prior.
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Dittohead
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
lenovo.com
Posted Oct 20, 2025
So far….works great
So far this dock has had no issues. Works really well with my ThinkPad P16v. I run two non 4K monitors on it at the moment. Hopefully will upgrade to 4k soon. This dock should run them without any issues.
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