Socket Mobile FlexGuard is a flexible durable silicone cover that secures the Socket SDSC 3M/3P and the Motorola/Symbol MC35 handheld together. FlexGuard ensures the 3M/3P remains firmly seated throughout a mobile workers busy day. With FlexGuard the 3M/3P and the MC35 is transformed into a powerful data collection one handed device - optimal for high volume scanning applications. FlexGuard is made of resilient material that is washable under very hot temperatures. The soft and elastic material holds the 3M/3P in place, so it won't pop out of the MC35 if accidentally bumped.