I use a New Hermes tabletop model. I can't find a model number on it anywhere but GL are the first two digits before a six digit sn on the id tag. It's probably about 30 lbs and takes up a space on the bench it's on that's about 18"x24". It's fully adjustable in just about every imaginable way and can be fitted with an electric motor, but I just use the scratch stylus for barrels.
I gave about $200 for it a few years back with several sets of fonts. If you have a few local trophy shops, go ask them about them. Most of the shops have gone to strictly laser engraving and many have these old engravers sitting around taking up space. I got mine at a better than average price but it's worth asking the shop owners in your area. You may be able to work out a very good deal if you ask. It might help if you can send them some business like making up your match awards for your local club. Most shops never use the pantographs anymore but still have them around collecting dust. FWIW--Mike