Need Mailing Label Printer Recommendations

I'd like to purchase a label maker that simply prints mailing labels (roughly 1 inch high by 3 inches wide). When I do mass mailings, I use my regular laser printer. This would be for printing one label at a time to stick on a #10 envelope.

I've used Brother and Dyno labels when I had a PC, but neither worked when I switched to my Mac years ago, so I got rid of them both. I'm ready to purchase another one and would love recommendations of something that works well with Mac.