It's a Pioneer CLD-V2400 laserdisc player. It's an commercial model, so it's not too fancy, but I got it for free. The only thing I needed to fix was a frozen laser carriage. Once I got it moving, it worked perfectly. I may need to regrease the carriage if it does it again. Now, I need to get some laserdiscs.
How big is a laserdisc you ask? Here's the tray open with a standard compact disc for size comparison.