Customer Display works with Rapid Rms (https://itunes.apple.com/us/app/rapid-rms/id942407690?mt=8).
It works as Customer Display unit. It Displays following:
- All the items as scanned at POS
- All pricing, discount and tax information as it is displayed in POS
- Total amount, total discount, total taxes
- Change due amount
- Captures customer signature in case of Credit Card transaction
- Slide-show of Ads side-by-side