





π Print smarter, faster, and safer with Zebra ZD421 β the future of professional labeling.
The Zebra ZD421 is a durable direct thermal printer delivering 203 dpi resolution at speeds up to 6 inches per second. Featuring modular connectivity including USB and Bluetooth LE 5, it supports versatile applications across logistics, manufacturing, retail, and healthcare. With no ink or toner required, integrated PrintSecure technology, and intuitive ZebraDesigner software, it ensures efficient, secure, and compliant label printing backed by a global support network.





| Print media | Labels |
| Scanner type | Portable |
| Max input sheet capacity | 100 |
| Compatible devices | Smartphones |
| Maximum colour print resolution | 203 x |
| Sheet size | 5 inches |
| Maximum black and white print resolution | 203 dpi |
| Colour depth | 1 bpp |
| Dual-sided printing | No |
| Package Dimensions | 33.1 x 23.3 x 21.4 cm; 2.94 kg |
| Item model number | ZD421 |
| Manufacturer | Zebra Technologies Europe Limited |
| Connectivity Type | Bluetooth |
| Are Batteries Included | No |
| Item Weight | 2.94 kg |
| Guaranteed software updates until | unknown |
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