Genuine HTC Car Charger for HTC HD7, HTC HD2, HTC Desire, HTC Inspire 4G, HTC Merge, HTC Wildfire, Nexus One (GSM), Nexus One (CDMA), HTC Droid Incredible, T-Mobile myTouch 3G Slide, HTC Surround, HTC Aria, T-Mobile G2 and T-Mobile myTouch 4G phone models
Although it is not an HTC brand device, (it has \\"T-Mobile\\" logo on it) it still does the job and charges my phone like I needed it too.