QLn420 direct thermal mobile printer, 203 dpi, USB/Serial/Bluetooth v3.0, 0.75" media core
Zebra QLn420, Direct thermal, Mobile printer, 203 x 203 DPI, 4 ips, 102 mm/sec, 0.748" (1.9 cm)
Zebra QLn420. Print technology: Direct thermal, Type: Mobile printer, Maximum resolution: 203 x 203 DPI. Maximum roll diameter: 0.748" (1.9 cm), Supported paper width: 51 - 112 mm, Maximum printing width: 4.09" (10.4 cm). Connectivity technology: Wired, USB connector: Mini-USB Type-B, Standard interfaces: Serial, USB. Built-in barcodes: 1D, 2D, Internal memory: 128 MB, Page description languages: CPCL-native, EPL, ZPL. Product color: Black, Display type: LCD, Display resolution: 240 x 128 pixels