Cellulare Magazine video preview of the HTC Touch Dual Smartphone. The HTC Touch Dual follows HTC’s heritage of bringing a new level of simplicity to the powerful and feature rich device experience that today’s mobile users demand. Taking a design cue from the stylish HTC Touch, the HTC Touch Dual adds high speed 3G/HSDPA connectivity and a slide out keypad into a thin and narrow device designed for easy typing.