GuestLogix on 19 November unveiled its next-generation handheld payment device, the OnBoard PowerSeller™2, which using wireless communication technology — including Tri-band GSM/GPRS, WLAN 802.11 b/g, and Bluetooth — to interface with other devices and services onboard.

The device lets crew personnel process all forms of payment in real-time for onboard purchases, capture an electronic signature, scan product barcodes, and print a receipt or a ticket at the seat.