TRIDENT Aegis Case for Motorola Droid Razr Maxx HD - Retail Packaging - Red Meets Military Standard MIL-STD-810F: vibration and drop (Independently Tested). Polycarbonate and Thermo Plastic Elastomer (TPE) are fused together to provide outstanding protection against impacts. Self-applicable screen protector included. Power-ports and audio-jacks are covered with TPE plugs to keep out dirt and debris. Dust filters protect microphone and speaker bays. Lanyard loop allows you to accessorize your phone with key chains, charms or other accessories. Compatible with: Motorola DROID RAZR MAXX HD