SafeSleeve B-15 Laptop Radiation (EMF) and Heat Shielding Lap Desk with Mouse Pad and Case, Black ANTI-RADIATION LAPTOP LAP DESK - Place your laptop on top for use as a comfortable laptop lap desk. Our shielding technology has been tested in an FCC accredited lab to block up to 99% of Electromagnetic Fields (EMF) and heat. STYLISH AND PROTECTIVE LAPTOP CASE - Slide your computer in and close the magnetic flap for secure, lightweight protection. DESKTOP WORKSTATION W/ MOUSE PAD - Flip the flap alongside the case to create a convenient workstation with mouse pad. HEAT SHIELDING - Optimized to allow airflow, keeping your lap and your computer cool SIZING - Fits 15" MacBook and wide range of 15-16" PC Laptops (up to 14.8 x 10.5 x 1.2 inches)