By Andrew Liszewski
Your reaction to this Double USB Charger from GAMETECH might not make you a YouTube sensation, but let’s see a double rainbow top off your phone’s battery while on a hike. Available starting tomorrow for ~$21 (¥1,580), the DUC (as I’ll call it) is a non-descript, monolithic looking device that houses 4xAA batteries which provide power to two USB ports. Using a set of included adapters it’s able to charge various PSP’s, Nintendo DS’s and even your iPhone when using its own USB power cable. Each port provides 400mA of power to whatever’s connected, and the boost it provides is of course dependent on how stingy you are with your device’s backlight, wireless connectivity, etc.