Macally SPACESTANDB Tempered Glass Monitor Stand With Open Storage Space - Supports monitors and other devices up to 16.9 inches wide and 40 lbs in weight .Improved Ergonomics. The Macally SPACESTANDB is a stylish tempered glass stand that raises your monitor by 3 inches for improved posture and ergonomics. By doing this you reduce neck pains and headaches that are the result of a bad posture. High Quality Materials. The metal feet and strong tempered glass 0.19 inches support any monitor, laptop, TV and any other device up to 40 lbs. Stay Organized. The elevated design allows you to store your keyboard/mouse underneath when not in use. Keep your desk organized and clean Easy Assembly. The package comes with a plate of tempered glass, two steel supports, 4 screws and a screwdriver to easily and quickly assemble the Macally SPACESTANDB. You're done in 3 minutes.