This is Epiphone's version of the ES-335, semi-hollow dual-humbucker guitar. You can see details about it on the Epiphone wiki at https://www.epiphonewiki.org/index/Dot.php. This one's from 2009, in the worn ebony finish. Well-cared for, with minor cosmetic wear and tear. It's gotten a fresh setup in early July.
It has cool stickers on the neck; those should be straightforward to remove if you're not into them.