Tech21 Impactology Christmas Gifts! Impactology™ cases – tough, slim and intelligent impact protection Tech21 –2014: British brand, Tech21, Impactology™ innovators, offer a range of intelligent impact protection cases and screen protectors for the latest consumer devices. Tech21 work with some of the best polymer engineers, using scientifically proven materials such as D3O® and FlexShock, combined with […]