This is the newer top of their line V2 version that includes a gigabit ethernet port so that you can use it as a hardwired NAS at home, and then unplug it to stream wirelessly to up to 5 simultaneous IOS/Android or Windows (DNLA)/Airplay devices.

Built in 6200 mAhrechargeable battery. charges through USB or with 5V2A adapter, included which is supposed to chaege it faster than USB.

It appears to be a laptop 2.5″ form factor. Good price for a 1TB streamer, last year the V1 version of this device was a “best deal” here at $ 120….but that was long time ago.

Seems pretty useful for a $ 70 device. Tanga is selling the non plus version (no ethernet) for $ 80.