Zoom LiveTrak L-8 Digital Mixer 8-Channel Sound Pad USB XLR Recorder – TESTED
It uses a 4 "AA" Batteries. Check the pictures for details.
Zoom LiveTrak L-8 Podcast Recorder
I’ve used this Zoom LiveTrak L-8 for podcasting, live sound and a studio interface. I've used it without the Master fader for more than a year with no issues at all. It is not broken, it needs to be pushed back in place. I will send the fader with the unit. The unit has a 3 pocket carrying case, USB cord and wall plug.