The ZD421 offers advanced features that make it stand apart, including an intuitive user interface, powerful architecture and field-upgradeable wireless. It has new media guide and media handling designs that make daily operation even easier. It is available in Direct Thermal and thermal transfer models as well as a ribbon cartridge model, the ZD421C, which is loaded with features that make it the easiest printer to use in its class, including a cartridge for fast, fool-proof ribbon loading.
| Paper Size | |
| Manufacturer | Zebra |
| Capability | Label/Receipt |
| Color/Monochrome | B&W |
| Speed (Color) | 0 PPM |
| Speed (Mono) | 6 PPM |
| Connectivity | |
| Paper Capacity | |
| Form Factor | Desktop |
| Usage Class | Personal |