
ZD421d Direct Thermal Label Printer
Next-generation 4-inch desktop direct thermal printer replacing the GK series. ZPL/EPL compatible, OpenACCESS media loading, ENERGY STAR certified, with USB, Bluetooth, and optional Wi-Fi or Ethernet.
Configurations
| Variant | SKU | Our price | Typical UK |
|---|---|---|---|
| 203 dpi / USB + Bluetooth | ZD4A042-D0EM00EZ | £258.00 | |
| 203 dpi / USB + Bluetooth + Wifi | ZD4A042-D0EW02EZ | £368.00 | |
| 203 dpi / USB + Bluetooth + Ethernet | ZD4A042-D0EE00EZ | £330.00 | |
| 300 dpi / USB + Bluetooth | ZD4A043-D0EM00EZ | £314.00 | |
| 300 dpi / USB + Bluetooth + Wifi | ZD4A043-D0EW02EZ | £447.00 | |
| 300 dpi / USB + Bluetooth + Ethernet | ZD4A043-D0EE00EZ | £384.00 |
About this product
The Zebra ZD421d is a next-generation direct thermal desktop printer that replaces the reliable GK series. Its updated architecture performs more tasks simultaneously for fast, efficient label and receipt printing, while a dual-wall frame construction stands up to high-volume daily use. ZPL and EPL programming language compatibility means it drops straight into existing systems in retail, healthcare, warehousing and hospitality.
Operation is simple: five LED icons show printer status at a glance and a three-button interface handles settings, tasks and troubleshooting. Every model ships with USB 2.0 and a USB Host port, with optional Ethernet, Serial, and a dual wireless radio combining 802.11ac Wi-Fi with Bluetooth 4.1 — so it prints happily from iOS, Android and PC.
Zebra's OpenACCESS clamshell design makes media changes quick, minimising downtime, and the free Zebra setup app (Android and iOS, via BLE) handles configuration from a phone. The ZD421d is also ENERGY STAR certified, keeping power consumption down without compromising performance.
Key features
- Next-generation architecture with dual-wall frame construction
- ZPL and EPL programming language compatibility
- USB 2.0 + USB Host standard; optional Ethernet and Serial
- Dual wireless radio: 802.11ac Wi-Fi and Bluetooth 4.1
- Works with iOS, Android and PC
- Five LED status icons and three-button control panel
- OpenACCESS design for effortless media loading
- ENERGY STAR certified

