Razr M Case, Cruzerlite Androidified A2 TPU Case Compatible for Motorola Razr M - Orange Keep your Motorola Razr M safe and protected in style. Compatible with the following versions of the Motorola Atrix HD TPU is more cut and tear resistant than rubber. It is abrasion resistant, and has a high degree of transparency. This skin is more stiff than silicone skins, but remains flexible.