Amzer AMZ92705 Rubberized Snap On Crystal Hard Case for HTC Radar 4G - Blue - 1 Pack - Frustration - Free Packaging Spongy, heavy-duty, Rubberized Finish the snap on case from Amzer. Allows you to plug your charger, cable or headset without removing the case. All you do is snap the 2 pieces onto the device and you're set. The casing is light-weight, strong and sturdy. Easy snap-on installation requires no additional tools.