The ZEBRA ET4X 8" Expansion Back is designed specifically for the ZEBRA PD20 card reader, allowing seamless integration with the ET40 and ET45 models. This expansion back enhances the functionality of your card reader, providing a reliable solution for various business needs.
Zebra ZBK-ET4X-8PAYPD201-01 ET4X 8" Expansion Back for PD20 Card Reader