Well this Penguin USB Speaker is not 100 % Tux alike, but it’s enough to bring impression that you are a linux fans. The cute Penguin USB mini speaker is available from the DealExtreme website. It connect to your computer using a standard 3.5mm stereo audio plug and it has built-in 300mAh rechargeable battery. So you can use it for your iPod, radio or other music player device. The battery is recharged/powered by USB ports though. The USB Mini Penguin Speaker measures 2.83 x 2.36 x 2.99 inches and you can get it for $9.90.