https://www.staples-3p.com/s7/is/image/Staples/D18AADD3-C68F-4137-8C09E37307EE2CFE_sc7
Ergotron LX Pro Adjustable Dual Stacking Desk Monitor Arm, Up to 24" Monitor, White (45-690-290)
$450.59
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
  • Built for dual monitors in a vertical stacking desk arm configuration
  • Supports screens up to 24" for compact and efficient setups
  • Raises monitors with 13" lift for ergonomic viewing comfort
New at Staples

Ergotron LX Pro Adjustable Dual Stacking Desk Monitor Arm, Up to 24" Monitor, White (45-690-290)

Item #: 24637964Model #: 45-690-290
$450.59

Free Returns

Online. In store. Always free.

Learn More

Sign in to unlock exclusive deals and picks just for you. sign in
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Fellowes Breyta Adjustable Monitor Stand, White (100098565)~#|#~C58AE05E-AD1A-409F-B02013D2D1FD5C0C_sc7
Price is $59.99
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Over 30
Customers bought together
Ergotron LX Pro Adjustable Dual Stacking Desk Monitor Arm, Up to 24" Monitor, White (45-690-290)~#|#~97C0C26A-C952-4CD0-89E96542E8480F41_sc7Ergotron LX Pro Adjustable Dual Stacking Desk Monitor Arm, Up to 24" Monitor, White (45-690-290)~#|#~D18AADD3-C68F-4137-8C09E37307EE2CFE_sc7
Ergotron LX Pro Adjustable Dual Stacking Desk Monitor Arm, Up to 24" Monitor, White (45-690-290) is Your Product
Price is $450.59
Logitech MK345 Wireless Keyboard & Mouse, Black (920-006481)~#|#~sp43842094_sc7Logitech MK345 Wireless Keyboard & Mouse, Black (920-006481)~#|#~sp43842093_sc7
Price is $33.99, Regular price was $39.99, You save 15%
Price for both
$484.58
  • About this product

    Elevate your dual-monitor setup with the Ergotron LX Pro Dual Stacking Desk Monitor Arm. Designed for professionals who demand both style and performance, this sleek white arm supports two monitors up to 24" in a vertical stacking configuration—perfect for compact workspaces. With Constant Force™ technology, you’ll enjoy smooth, effortless adjustments including lift, tilt, pan, and rotation. The durable aluminum build ensures long-term reliability, while integrated cable management keeps your desk clean and organized. Whether you're working, designing, or streaming, the LX Pro delivers ergonomic comfort and space-saving efficiency—all backed by a 10-year warranty.

    • Built for dual monitors in a vertical stacking desk arm configuration
    • Supports screens up to 24" for compact and efficient setups
    • Raises monitors with 13" lift for ergonomic viewing comfort
    • Finished in white with durable aluminum construction
    • Enables 360° rotation, 85° tilt, and full swivel articulation
    • Clears desk space with compact base and cable management
    • Weighs 16.2 lbs. for sturdy and stable installation
    • Fits VESA 100 x 100 mm and 75 x 75 mm mounting patterns
    • Measures approx. 20" H × 20" W × 5" D for space-saving design
    • Certified to ANSI/BIFMA standards for quality and air safety
    • Ergotron 10-year limited warranty.

    Compare similar items

    Product specifications table
    Attributes Ergotron LX Pro Adjustable Dual Stacking Desk Monitor Arm, Up to 24" Monitor, White (45-690-290) Ergotron LX Pro Adjustable Desk Monitor Arm, Tall Pole, Up to 34" Monitor, Black (45-695-292) Ergotron LX Pro Adjustable Desk Monitor Arm, Up to 34" Monitor, Black (45-682-292) Ergotron LX Dual Adjustable Monitor Arm, Up to 24" Monitor, Polished Aluminum (45-248-026) Ergotron LX Adjustable Monitor Arm, Up to 40" Monitor, White (45-509-216)
    Your product
    Price is $450.59
    Reviews
    No reviews yet
    No reviews yet
    No reviews yet
    No reviews yet
    Delivery Information
    Free delivery by Thu, Dec 11
    Free delivery by Thu, Dec 11
    Free delivery by Thu, Dec 11
    Free delivery by Thu, Dec 11
    Free delivery by Thu, Dec 11
    Available in my store
    No
    No
    No
    No
    No
    Warranty Information
    10 Year
    10 Year
    10 Year
    5 Year
    10 Year
    Monitor Mount & Stand Type
    Arms
    Arms
    Arms
    Arms
    Arms
    Selling Quantity
    1
    1
    1
    1
    1
    True Color
    White
    Black
    Black
    Black
    White
    Adjustable
    Adjustable
    Adjustable
    Adjustable
    Adjustable
    Adjustable
    Selling Quantity (UOM)
    Each
    Each
    Each
    Each
    Each
    Max Weight Capacity (Lbs)
    40 - 49
    20 - 29
    20 - 29
    40 - 49
    Data not available
    Tilt Angle
    85°
    85°
    85°
    Yes
    75 deg
    Material of Item
    Aluminum
    Aluminum
    Aluminum
    Aluminum
    Aluminum
    Weight (lbs.)
    16.2
    11.2
    8.4
    Data not available
    19
    Rotation Angle (Degrees)
    360
    360
    360
    360
    360
    Series or Collection
    LX Pro
    LX Pro
    LX Pro
    LX Dual Stacking Arm
    LX
    Monitor Size Supported
    Up to 24" Monitor
    Up to 34" Monitor
    Up to 34" Monitor
    Up to 24" Monitor
    Up to 40" Monitor
    Number of Arms
    2
    1
    1
    2
    Data not available
    VESA Mounting Dimensions (mm.)
    75 x 75 mm, 100 x 100 mm
    75 x 75 mm, 100 x 100 mm
    75 x 75 mm, 100 x 100 mm
    75 x 75 mm, 100 x 100 mm
    Data not available
    Arm Lift (Inches)
    13
    13
    13
    13
    13
    Pivot Angle (Degrees)
    360
    360
    360
    360
    360
    Add To Cart
    Add To Cart
    Add To Cart
    Add To Cart