| Product Description | Zebra QLn 420 - label printer - B/W - direct thermal |
| Printer Type | Label printer - direct thermal - B/W |
| Form Factor | Portable |
| Weight | 1.1 kg |
| Max Media Size | Roll (11.2 cm) |
| Min Media Size (Custom) | 51 mm |
| Max Media Size (Custom) | 112 mm |
| Print Speed | Up to 102 mm/sec - max speed |
| Max Resolution (B&W) | 203 dpi |
| Interface | USB, serial, Wi-Fi(n), Bluetooth 3.0 |
| Processor | 400 MHz |
| RAM Installed (Max) | 128 MB |
| Flash Memory Installed (Max) | 256 MB |
| Language Simulation | ZPL, Extensible Mark-up Language (XML), Comtec Printer Control Language (CPCL) |
| Barcodes | Code 93, Code 39, UCC/EAN-128, GS1 DataBar, QR code, MaxiCode, Aztec code, EAN/JAN-8, EAN/JAN-13, UPC-A, UPC-E, MicroPDF417, Codabar, Code 128, Interleaved 2 of 5, PDF417, Data Matrix, TLC39 |
| Media Type | Labels, linerless labels, receipt labels, die cut labels |
| Fonts | CG Triumvirate Bold Condensed |
| Styles & Effects | Rotated text |
| Features | Fixed gap/bar media sensor, realtime clock, label sensor, tear bar |
| Display Resolution | 240 x 128 |
| Keyboard | 7 keys |
| Battery | Required 1 Lithium Ion Included Qty 1 |
| Dimensions (WxDxH) | 16.5 cm x 8.25 cm x 18.7 cm |
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