Lorell Adjustable Desk/Monitor Riser (model 99902).
Sits on your desk and allows you to sit or stand while working. Measures approx. 3' x 2'.
Adjustable height from 6.5" to 16.5"
Exceptionally well built. Excellent condition.
Sells for cosiderably more:
https://www.amazon.ca/Lorell-99902-Active-Office-Monitor/dp/B07945ZWZ9
