Summary: I have used a Samsung ML-2151 Laser Printer for years now. I own a small fine dining restaurant and it is too costly for me to go to a commercial printer to print out menus or flyers. This baby does it all and relatively fast. The great features of this machine are the toner saver, and built in duplexing. You can print watermarks on you copies if you like. The print cartridge lasts forever and can be refilled by unscrewing the top and bottom.