NB North Bayou Sit Stand Laptop Mount Stand Arm Height Adjustable Computer Standing Desk Workstation for 11''-17'' Notebook Fits most 17 to 27-inch computer monitors weighting up to 14.3 lbs Easy-to-use gas spring arm system helps create ergonomic settings and de-clutter your work space Desk mount features tilting -30 to +50 and 360 degree rotation Sleek chrome design perfectly fits any home and office Desk mount comes with all needed hardware, cable management and manual