Computer Monitors & Accessories:

Gorilla Arms Single Gas Spring Powered Monitor Mount

Fits single 15"-27" Monitor up to 8kg
Click to share your rating 34 ratings (4.6/5.0 average) Thanks for your vote!
Sorry, this product is not currently available to order

Customer reviews

4.6 out of 5 stars Based on 34 Customer Ratings

5 star
4 star
3 star
2 star
1 star
Showing top 3 most helpful reviews.

View all 8 reviews...

Write a Review
"Honest and looks good"
5 stars"
Purchased on Mighty Ape

Quality for the price: 4.5/5 Ease of assembly: 3.5/5

Honest monitor arm. It is capable of handling monitors above 27", as long as you respect the max weight specification. Currently using it with a LG 29" ultrawide monitor (29wk600-w) with ease. Just check your monitor weight on the brand website first.

Make sure you have a long philips screw driver, otherwise it's going to be tricky to attach the black plastic elbow decoration pieces.

6 out of 6 people found this review helpful.
"Very sturdy, very good looking"
5 stars"
Purchased on Mighty Ape

Looks very good. Has cable raceways. Looks real good and is very sturdy.

4 out of 4 people found this review helpful.
"Quality material, strong and looks good."
5 stars"
Purchased on Mighty Ape

This works well with the sit/stand desk as I have the ability to change the screen height when swapping configurations. Great build quality.

3 out of 3 people found this review helpful.


The Gorilla Arms GA-121F Monitor Mount allows for easy arrangement and adjustment of any workspace. Set your display at the perfect height, and adjust with ease for multiple users.


  • Durable gas spring arm with counter-balance height adjustment and high endurance
  • Elastic painting process avoids icy touch
  • Easy assembly and disassembly
  • Integrated cable management


  • Model: GA-121F
  • Application: Fits most 15"-27" VESA Monitors
  • VESA Compatibility: 75×75mm/100×100mm
  • Weight Capacity: up to 8kgs (17.6lbs)
  • Height adjustable: 0–35cm
  • Tilt: –90°~+85°
  • Swivel: 180°
  • Rotation: 360°
  • Material: Steel and Aluminum
  • Mounting:
    • Clamp: Fits desks < 59mm thickness
Re-released on
August 10th, 2020
Manufacturer code:
Box Dimensions (mm)
All-time sales rank
Top 5000
Product ID

Marketplace listings

There are no Marketplace listings available for this product currently.
Already own it? Create a free listing and pay just 9% commission when it sells!

Sell Yours Here

Help & options

Filed under...