Hmlai Adjustable Vented Laptop Computer Desk Laptop Computer Table Portable Multifuctional with Mouse Pad Bed Tray Book Stand Asian (Black) Makes Carrying Easy and Holds Your Computer Firm and Steady. Rotate 360 Degrees and Lock in Place at Various Angles. Quickly Collapse The Stand to Make it Portable. Collapsible frame for easy storage and portability. Can be set in multiple angles to fit any body position, even laid back on your bed; just hold the button on the joints, change the position, and release the button to lock it in place Made by aluminum alloy - ultra light and strong Side tray to hold mouse, drink etc Size:19.2L*10.4W*19.6H