MOTU Traveler 
FireWire Audio and MIDI Interface 
Firewire to Thunderbolt cable included
Rack Ears included

Used in a non smoking hobby home studio, but it  has not been used in a very long time but was functioning at last use.

This item is sold as-is. 

The Traveler is everything you need to turn your computer into a mobile 24-bit, 192kHz digital audio workstation. Powered by your computer's FireWire bus, the Traveler gives you a complete, battery-operated studio wherever your recording projects take you.

The Traveler provides eight channels of pristine 192kHz analog recording and playback, combined with all of the digital I/O you need: ADAT optical, AES/EBU and S/PDIF (both TOSLink and RCA). Expand your system by connecting additional Traveler, 828 or 896 FireWire audio interfaces.

Details in the pictures of the box.