Amzer Rubberized Snap-On Crystal Hard Case for HTC Sensation 4G - Black - 1 Pack - Case - Frustration-Free Packaging The Amzer rubberized snap on case will give your HTC Sensation 4G a different life, savor or taste! 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 your set! Perfect fit and a shiny, sleek look keep your HTC Sensation 4G protected and accessible. Easy snap-on installation requires no additional tools.