Princeton Japan has released the Cuby dock for second generation iPod Shuffle. Powered by 3 x AA batteries, the dock comes with stereo speakers delivering an output of 0.5 watts x 2Ch. The device connects with the Shuffle via the headphone output and to the PC via USB cable for transfer of files. The Princeton Cuby measures 49mm × 49mm × 59mm and weighs 95grams. The Cuby will be available next month in Japan for $33.