They sometimes call this sander a jitterbug air sander
It's palm grip & is vibration free & runs 80-100 psi at 6 cfm with a 1/4" air inlet.
7 3/8" long and weighs 4 lbs
Paper size is 3 - 2/3" x 9"
8,500 rpm.
Jitterbug works very well. I like that it does not use much air and my compressor has no trouble keeping up with it. Putting the paper in is a snap, helping to keep me sanding and getting my work done. I would certainly buy this product again. Shipment arrived just as they said it would. Great experience, it's nice when things happen like they are suppose to, no suprises!