The manufacturer's description from HP Inc. in 2022 reads:
With the integrated HP RP9 single-head MSR, designed for the HP RP9 Retail System, you can read credit cards (in select regions), gift cards, employee cards, or loyalty cards.[1]
Save space and minimize cable clutter
Simply plug the MSR into one of the USB ports on the front panel of your HP RP9 Retail System. This powers the accessory, eliminating the need for additional cables.
Enhanced security
Ensure secure transactions with hardware-based triple DES and AES encryption, plus industry-standard DUKPT key management.
Audible and visual confirmation
Simple swipe gestures in either direction; a successful card read is confirmed with an audible signal and LED indicator.
HP's specifications are:
Weight: 112 g
Hardware compatibility: Compatible with the HP RP9 Retail System.
Country of origin: China
Material type for item: FERT
Minimum dimensions (W x D x H): 129 x 70.74 x 36.52 mm; Slot width: 1.14 mm;
Registration required: No
UNSPSC Code: 43211612
