Lapinator - Lap Desk for Computer (Black) (1"H x 13"W x 12"D) Color: Black Size: 1"H x 13"W x 12"D The Lapinator lap desk blocks 95% of laptop heat with its special insulation. The comfortable, ergonomic design of the computer lap desk is stable and only weighs 11 ounces. Use it anywhere, to keep your lap cool and your laptop cooler!