Printing Print technology Direct thermal / Thermal transfer Maximum resolution 203 x 203 DPI Print speed 102 mm/sec Maximum printing width 10.4 cm Paper handling Maximum print size 104 x 991 mm Ribbon width 11 cm Maximum roll diameter 12.7 cm Media thickness 0.08 - 0.18 mm Media thickness (imperial) 0.003 - 0.007" Supported paper width 104 mm Supported paper width (imperial) 4.09" Maximum media length 99.1 cm Maximum media length (imperial) 39" Core diameter 3.8 cm Ports & interfaces Connectivity technology Wired Ethernet LAN No Wi-Fi No Parallel ports quantity 1 RS-232 ports 1 RS-232 interface Yes USB 1.1 ports quantity 1 Performance Page description languages EPL2, ZPL, ZPL II Internal memory 8 MB Flash memory 8 MB Built-in barcodes CODABAR (NW-7), Code 128 (A/B/C), Code 39, Code 49, Code 93, EAN13, EAN8, Industrial 2/5, Interleaved 2/5, MaxiCode, PDF417, POSTNET, QR Code, UPC-A, UPC-E Built-in processor 32 bit RISC Certification CE, FCC Design Product colour White Power AC adapter output voltage 20 V AC adapter output current 2.5 A Power requirements AC 100 - 240 V, 50 - 60 Hz Operational conditions Operating relative humidity (H-H) 10 - 90% Storage relative humidity (H-H) 5 - 95% Operating temperature (T-T) 40 - 105 °F Operating temperature (T-T) 5 - 41 °C Storage temperature (T-T) -40 - 60 °C Storage temperature (T-T) -40 - 140 °F Weight & dimensions Width 201 mm Depth 239 mm Height 173 mm Weight 1.5 kg Logistics data Harmonized System (HS) code 84433210 Other features LED indicators Yes

Affordability Meets High-Quality
Zebra’s feature-rich, competitively priced GC420™ desktop printer brings Zebra quality, durability and reliable performance to many low- to medium-volume, direct thermal and thermal transfer printing applications.

Compact Design Filled with Powerful Features
The GC420 printer’s compact, space-saving design contains a powerful 32-bit processor for fast label throughput, and a large memory for more graphics storage, longer (990 mm) label formats, and faster processing. The GC420™ supports a 108 mm media width for standard desktop applications. It also includes both EPL2™ and powerful ZPL II® programming languages—making it easy to integrate with other Zebra printers. Peeler/dispenser option extends the GC420™ printer’s versatility to meet an even greater variety of applications.