The Zebra GX420t is a Thermal Transfer Desktop Label Printer, also boasting a small footprint ideal where space is limited, with a faster print speed than GK models. The forth model in Zebra's G Series printer range, this Thermal Transfer model is also suitable for a wide variety of applications including Healthcare, Manufacturing, Retail, Logistics and many others, and, offers the flexibility of either Direct Thermal or Thermal Transfer printing. The Zebra GX420t is available with support for Serial, Parallel, USB, 802.11b/g, Bluetooth and/or Ethernet interfaces. Like the GX420d , the GX420t is also available with other options, including black line media sensing, media cutter and label peeler options.