The QT-8000 incorporates the latest in PC technology based on an Intel Celeron 1.2GHz processor allowing peripheral connectivity and demanding software applications. The QT-8000's latest PC architecture provides retail-specific powered interfaces for scanners, scales, POS printers, customer displays, magnetic card readers, etc., via four RS232 ports (one with 5V DC Power), four USB (V2.0) ports, a parallel port and a CF card slot. The QT-8000 supports Windows XP and Windows 2000 professional operating systems. Furthermore, a 15-inch touch TFT screen with 1024 x 768 XGA resolutions affords a wider viewing angle for an easier entry operation via the graphical user interface. The QT-8000 unit also has the ability to support ???The Extended Windows Display??? (2nd Display) and its adjustable mount ensures that operators can easily navigate through the application at the touch of a finger, further reducing time at the Point-of-Sale.