The DefenderShield® Universal Tablet / iPad EMF Radiation Protection Case is the only tablet computer radiation shield capable of blocking up to 99% of all forms of tablet EMF and 5th Generation radiation, including RF and ELF radiation. The DefenderShield Tablet / iPad EMF Radiation Case uses DefenderShield’s newly developed Ultra Armor+® Shielding Technology in the front and rotating back cover to help protect your body from up to 90 GHz of EMF frequencies emitting from your tablet. Just make sure the front or rotating back cover of the tablet case is between your lap and your tablet or iPad. Perfect for: Home use, travel, e-learning, work, entertainment, on-the-go. All Features: Ultra Armor+® Shielding Technology in the front and rotating back cover blocks up to 99% of EMF and 5th Generation radiation emitting from the bottom of your tablet (0-90 GHz). 360º swivel mount and kickstand for landscape or portrait viewing.