| File Name | Zebra |
| Driver File | Zebra.7z |
| File Size | 13.02 Mb |
| Driver Version | 4.6.42.03 |
| Driver Release Date | 13 April 2010 |
| Fit For Device | zdesigner ql 420/ql 420 plus |
| Device Type | Zebra Printers |
| HardWare IDs | USBPRINT\ZEBRA_QL_420+_1433 USBPRINT\ZEBRA_QL_420_F451 |