Ergotron 45-192-194 LX Desk Mount Notebook Arm Discontinued, Stock Limited - Replaced by 45-241-026

Powered by electric motor, this desk will go up or down with the press of a button.

Pneumatic mechanism moves the desk up and down by pressing a handle till you reach the perfect height.

Crank desk adjusts desk height up or down by turning crank handle clockwise or counter clockwise.

Pinset desk moves in incremental heights of 1" by adjusting pins. Suitable only when an occasional change in seat height is needed.