RND Smart Universal Cell Phone Battery Charger for HTC Smart Phones including:7 Pro Aria Desire Desire HD Evo 4G Evo 4G Shift Gratia HD HD2 HD7 HD Mini Hero Incredible Knight MyTouch 3G MyTouch 4G Surround & many more Charge two batteries simultaneously one using the USB port and the second using the clip charger. Our smart design enables a fast and stable charge with protection to protect your batteries. Ability to charge most cell phones digital cameras camcorders & many other batteries up to 4v. RND Power Solutions Professional Retail Packaging Ships Fast! 100% satisfaction guaranteed!