The Zebra ZT420 printers are a follow on from the ZM600 range and further following from the Z6M printers. They are rugged and well built, offering speeds of up to 12 inches per second. They come in 203 and 300. They are available with many options including Cutter, Peel Off, RFID and much more. Serial, Ethernet, and bluetooth as standard make these printers one of the best available. Barcode Solutions highly recommend this printer.