Print Width: 4.09"/ 104mm
Resolution: 203 dpi/ 8 dots per mm
Standard Memory: 4 MB Flash; 8 MB SDRAM
Description : Well-suited to retail, healthcare and manufacturing industries, the extra compact GK420d direct thermal printer is the perfect fit wherever you need a low-priced, space-saving printer for receipts, coupons, labels or tags. Along with fast print speeds of up to 5 inches per second, it offers USB/serial connectivity and a 10/100 Ethernet option.