Seville Classics OFF65854 Mobile Laptop Sit Stand Computer Desk, 20.5 x 33, Black

EASY HEIGHT ADJUSTMENT - Lift or lower the desk from 20.5 to 33 inches high manually; keep it there with the locking knob.
SOLID DESKTOP - Single-piece table top (23.75 x 16) presents a smooth surface perfect for drawing, writing and drafting. Designed to fit nearly any-size laptop, tablet or portable computer.
ROLLING LAPTOP CART - Four 1.5-inch casters (2 locking) allow your desk to go where you go. Easy to install and lock with the flip of a lever.
STABLE BASE - Rectangular steel base designed for easy assembly and wobble-free operation.
EASY ASSEMBLY - All tools required for assembly are included. Unit comes together in minutes with detailed instructions.