We use a Xyron 900 9" Creative Station laminator. It also makes stickers, mangetic lamiate, double sided laminate. I only have this because it’s from my old scrapbooking days!
Pros: It’s sticky laminate, so you can laminate 2 sheets back-to-back and then cut them apart without the laminate peeling off.
Cons: It’s kind of pricey, but you can get refills at JoAnn’s and Michael’s with a coupon.
If you don’t want a sticker/laminate/magnet maker, I would recommend the Scotch Thermal Laminator since it’s more cost effective at about $30. Refills are about $20/100.
Cons: It’s slower and laminate can peel off of small cut out pieces.
Which laminator do you use, and what do you like about it?