R-Go Arm Rest Split for Desk, Distance Adjustable, Ergonomic Desk Extender Tray in 2 Parts, Elbow & Wrist Support, Soft Sponge Built-in, Easy Typing Pain Relief, Punch-Free Clamp on, Black (2pcs)

Ergonomic Design: This armrest offers excellent support for the forearms and eases shoulder strain during computer use.
Two Parts: Each section can be adjusted independently and can be rotated and moved across the desk as needed.
In other words, it's the armrest that fits everyone.
Work in a Straight Posture: The curved design allows you to slide in comfortably and support the arms close to the body.
You will naturally work in a straight posture.
It is perfect for when the armrests of your chair do not offer adequate support.
Comfortable Support: The armrest is cushioned, making it soft and pleasant to the touch.
It provides excellent comfort for the forearms while typing and operating the mouse.
It is constructed from vegan leather and is consequently easy to clean.
Easy Installation: Simply attach the armrest to the desk with the robust clamps included by tightening them by hand.
The sections can be adjusted as desired, and you can pull them towards you or slide them further onto the desktop.
You can also use the armrest to conveniently create more distance between yourself and your screen, so that your eyes become less quickly strained