Printing Print technology Direct thermal / Thermal transfer Color No Maximum resolution 203 x 203 DPI Print speed 127 mm/sec Paper handling Ribbon length 2913.4" (74 m) Maximum roll diameter 5" (12.7 cm) Media thickness 0.08 - 0.2 mm Media thickness (imperial) 0.003 - 0.0075" Supported paper width 104 mm Supported paper width (imperial) 4.09" Maximum media length 39" (99.1 cm) Maximum media length (imperial) 39" Ports & interfaces Connectivity technology Wired Ethernet LAN No Wi-Fi No Parallel ports quantity 1 RS-232 ports 1 RS-232 interface Yes Performance Internal memory 8 MB Flash memory 4 MB Built-in barcodes CODABAR (NW-7), EAN13, EAN8, Industrial 2/5, Interleaved 2/5, UPC-A, UPC-E Certification FCC 15, VCCI, C-Tick, EN55022 B, EN6100-3-2, EN6100-3-3, EN55024, CCCCB IEC 60950: 1991 +A1 +A2 + A3 +A4, TUV NRTL, IRAM, NOM, AAMI Design Product color Gray Display No Built-in display No Power Power requirements 100 - 240 VAC, 50 - 60 Hz Operational conditions Operating relative humidity (H-H) 10 - 90% Operating temperature (T-T) 40 - 105 °F Operating temperature (T-T) 5 - 41 °C Storage temperature (T-T) -40 - 140 °F Weight & dimensions Width 7.64" (194 mm) Depth 10" (254 mm) Height 7.52" (191 mm) Weight 2.1 kg Packaging data Package weight 4.1 kg Logistics data Harmonized System (HS) code 84433210 Ports & interfaces USB 1.1 ports quantity 1

The Zebra GK420t thermal transfer printer offers the best value in a basic desktop printer, featuring a fast 5 inches per second print speed to meet your low- to medium-volume printing requirements. The GK420t has a sleek and compact design, boasts the easiest ribbon loading system on the market, and supports a variety of applications and industries.

Benefits
-Best value in a desktop printer.
-Enhanced performance and speed.
-Built for ease-of-use and durability.

Standard Features
-Print speed: up to 5" (127 mm) per second.
-Print method: direct thermal/thermal transfer.
-EPL and ZPL programming languages standard.
-OpenACCESS design for easy media loading.
-Quick and easy ribbon loading system.
-Dual-wall reinforced plastic construction.
-32 bit RISC processor.
-XML-enabled printing.