Vintage Argus Slide Projector, Model PA-200. 4" Projection Anastigmat 3.5,   portable with 2 accessories and original Argus Box. I plugged it in and flipped the switch and it came on. Also tilts up.  Heavy, weights slightly over 8 lbs.   Size is approx 11"Long x 5.75"tall. I didn't put the accessories on it, don't know what they are for.  No book was with it.  Thanks for looking!  Email with questions.  I combine shipments when I can.