The built-in mini-USB On The Go (OTG) port provides a way to connect directly to a computer for easy file transfers (Mac and PC compatible), supports a number of peripherals, such as both wired and wireless-via-dongle mice and keyboards, hubs, and thumb drives, and can also be used to re-charge the internal battery.
ENGADGET: Pandigital Supernova available mid-October for $230, is an eReader in Android tablet disguise