Dimensions: The top of the lap desk measures 21.1 inches wide and ... Features: The built-in device ledge keeps your laptop, tablet, or notepad from slipping. The patented, integrated 5x9-inch ...

But beds, sofas, carpets, blankets and cushions are thermal traps that can quickly elevate your laptop's temperature. Ironically, given the name, placing your laptop on your actual lap isn't great ...