Kensington Lift-off Portable Notebook Computer Cooling Stand-60149 Portable computer cooling stand holds your laptop and netbook, and helps keep it running cooler, longer. Stand lifts the notebook/netbook off its surface, promoting air circulation and reducing heat buildup. Adjustable tilt and height lets you position the screen to reduce neck and eye strain. Lightweight and collapsible stand with built-in handle fits neatly into computer carrying case. Non-skid base holds notebook computers up to 17" safely in place.