Cash Registers & POS Equipment

HK SYSTEMS USB Trigger for Cash Drawer. for Connecting a Cash Drawer to a PC. NOT for Square, ONLY for HK Cash Drawers Does not work with Square! For a Windows PC only! For windows 11, additional steps are required. see manufactures website for details. For connecting a RJ11/RJ12 Printer- Driven Cash drawer to a windows PC only. Plug and play(Windows 10 only. For... HK SYSTEMS USB Trigger for Cash Drawer. for Connecting a Cash Drawer to a PC. NOT for Square, ONLY for HK Cash Drawers