Sit Stand Monitor Arm - Desk Mount Adjustable Sit-Stand Workstation Arm for Single 34" VESA Mount Display - Ergonomic Articulating Standing Desk Converter with Keyboard Tray

Enjoy a more ergonomic workspace with this sit-stand desk mount


4 stars (2 reviews) |
  • ERGONOMIC SIT-STAND WORKSTATION: This VESA 75x75mm/100x100mm compatible sit stand monitor arm supports a single display (incl. widescreen) up to 34-inch (17.6lb/8kg) & features horizontal articulation
  • WIDE RANGE OF MOTION: The articulating ergonomic single monitor arm supports +35/-5° tilt, 360° rotating computer screens (landscape/portrait) & adjustable height along the 4.9” (124mm) track
  • MAXIMIZE DESK SPACE: This desk mount stand-up workstation has a padded keyboard tray with slide-out right/left mouse tray that folds up 90° when not in use & cable management for a minimal footprint
Your price
¥54,902 JPY excl.
¥60,392 JPY incl.

This sit-stand monitor arm transforms your desk or tabletop into an ergonomic workstation. The monitor arm features a keyboard tray and easy height adjustment that lets you alternate between sitting and standing, without interrupting your workflow. Move your workstation up or down, left or right, to meet your needs.

Adjust the height with one smooth motion

Adjust your position, with one smooth motion. Simply lift the work surface up to 17.7" (450 mm), to elevate both your monitor and keyboard. You can adjust the tension to your own preference. The monitor mount has a separate height adjustment of up to 4.9" (124 mm) along the column.

Optimum adjustability

This sit-stand monitor arm supports one monitor up to 34". The swing arm swivels +/-90° and tilts +35°/ -5°for ideal viewing. The VESA mount also rotates up to 360° for portrait or landscape orientation.

Ample working space

The monitor arm features a large keyboard tray (17.68 x 8.15"/ 449 x 207 mm) with ample working space. A slide-out tray (8.5 x 8.4" / 217 x 213 mm) holds your mouse, on the left or right.

To make the most of your workspace, you can tuck the monitor arm away when it's not in use, to free up space. The keyboard tray also folds up to 90°.

Flexible installation

The compact sit-stand monitor arm features a grommet assembly and desk-clamp option, to fit easily into your workspace, including space-limited corners.

The ARMSTSCP1 is backed by a 2-year warranty and free lifetime technical support.


  • Create a sit-stand workstation in healthcare environments, cubicles, or offices with limited space
  • Provides a cost-effective solution, with clamp or grommet mounting options for existing desks
  • Works well with space-limited corner desks

Partner Numbers

  • SB C&S S6A1008010
  • SYNNEX Japan ZU201MX
  • UPC 065030869980


Warranty Information Warranty 2 Years
Hardware Cable Management Yes
# of Displays Supported 1
Mounting Options Desk & Grommet Clamp
VESA Hole Pattern(s) 100x100 mm
75x75 mm
Mounting Surface Thickness Desk Clamp: Table Thickness 0.31 - 1.96 in. (8 - 50 mm)
Grommet Clamp: Table Thickness 0.31 - 1.96 in. (8 - 50 mm)
Table Hole for Grommet Mount: 0.33 - 2.55 in. (8.5 - 65 mm)
Packaging Information Package Height 21.4 cm [8.4 in]
Package Length 88.7 cm [34.9 in]
Shipping (Package) Weight 12.4 kg [27.4 lb]
Package Width 40.2 cm [15.8 in]
Performance General Specifications Weight capacity of monitor arm: 17.6 lb. (8 kg)
Weight capacity of keyboard tray with grommet mount: 5.6 lb. (2.5 kg)
Weight capacity of keyboard tray with desk clamp: 3.3 lb. (1.5 kg)
Maximum Display Size 34"
Height Adjustment Yes
Display Tilt +35° / -5°
Swivel / Pivot +90° / -90°
Display Rotation 360°
Physical Characteristics Color Black
Material Steel, Aluminum and Plastic
Product Length 66.6 cm [26.2 in]
Product Width 1.2 m [3.8 ft]
Product Height 1.0 m [3.3 ft]
Weight of Product 11.4 kg [25.2 lb]
What's in the Box 1 - Included in Package monitor arm
keyboard tray
keyboard tray cap
VESA monitor mount
plastic washer
metal washer
M8x20 mm screw
M6x8 mm screw
2.5 mm hex key
5 mm hex key
6 mm hex key
socket driver
base pad
base plate
M8x65 mm screw
grommet plate
clamp L bracket
clamp screw assembly
instruction manual
2 - Included in Package M6x25 mm screws
adhesive strip
4 - Included in Package M6x12 mm screws
M4x10 mm screws
base screws
clamp screws
3 - Included in Package M6x10 mm screws



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Compliance and safety

Compliance letters

Safety Measures

  • If product has an exposed circuit board, do not touch the product under power.
  • If Class 1 Laser Product. Laser radiation is present when the system is open.
  • Wiring terminations should not be made with the product and/or electric lines under power.
  • Product installation and/or mounting should be completed by a certified professional as per the local safety and building code guidelines.
  • Cables (including power and charging cables) should be placed and routed to avoid creating electric, tripping or safety hazards.
*Product appearance and specifications are subject to change without notice.

Customer Reviews

(2 reviews)
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1 - 2 of 2 Reviews
(4 Stars)

Great movement, needs sturdy surface to mount on.

By: Nick_112 - 06/14/2018
Just want to get the negative (opinion) out of the way first: The DEPTH (front to back) of the arm's connecting point is not all that great unless you have a REALLY sturdy desk. I attached this to a carbonized bamboo desktop (from Standdesk) that I use as a workbench, and after a day of moving the monitor/keyboard around, it cracked the desktop. On a "typical" consumer desk, pressed particleboard, it started as more of a "lean" after a week. So I used some 1/4" plywood to make the gripping surface larger (front-to-back) and it hasn't re-cracked the bamboo desktop. So if your desk/surface isn't metal or solid wood--and even then.... Open the grippy bit wider, add a bit of plywood underneath to spread the tension, and all should be well! Other than that..... GREAT piece of gear. Seriously. Moves fluidly, joints adjust easily as with most StarTech gear, and it's stable, REALLY stable with 24" monitor. Swings out of the way, folds up nicely. Now a permanent part of the workbench, replacing an older "monitor only" arm, also from Startech, that had that position for several years. Having the keyboard mounted like that is SO convenient! The actions are smooth, the build is crazy strong, and frankly, the finish takes a beating quite well. If you use it in a dirty environment, note that the joints tolerate the dirt quite well! Use velcro instead of the included sticky tape to mount the keyboard. MUCH easier to remove/replace if need be!
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(4 Stars)

Very solid design!

By: ShawnO_4 - 06/20/2018
A very solid piece of hardware while remaining very smooth in terms of movement. The desk I used this item with is relatively thin so I did feel more comfortable adding some additional wood for support and to help disipate the load. The unit retracts nicely out of the way when not in use and has a good reach when fully engaged. I received this product in exchange for an unbiased review.
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