







🖨️ Print smarter, faster, and greener — because your labels deserve the best.
The Zebra ZD421 is a compact, high-performance thermal label printer delivering 203 dpi resolution at speeds up to 6 inches per second. Designed for professional environments, it supports both thermal transfer and direct thermal printing, connects via USB and Ethernet, and features Link-OS for easy remote management. Energy Star certified and compatible with customizable media handling add-ons, it’s built to streamline labeling tasks across shipping, inventory, and more.
| Included components | Printer, Power Cable, Manual | 
| Print media | Labels | 
| Max input sheet capacity | 300 | 
| Max copy speed (black & white) | 1 ppm | 
| Compatible devices | PC | 
| Maximum color print resolution | 203 x 203 DPI | 
| Sheet size | 4 inches | 
| Maximum black and white print resolution | 203 DPI | 
| Colour depth | 24 bpp | 
| Dual-sided printing | No | 
| Product Dimensions | 40 x 25 x 23 cm; 3.61 kg | 
| Item model number | ZD4A042-301M00EZ | 
| Manufacturer | ZEBRA TECHNOLOGIES VTI, INC. | 
| Color | Gray | 
| Hardware Platform | PC | 
| Are Batteries Included | No | 
| Item Weight | 3.61 Kilograms | 
Trustpilot
Hace 4 días
Hace 3 semanas