Combining the functions of a PDA, printer, bar code scanner, and credit card reader into an all-in-one device optimized for POS applications saves cost and also eliminates cumbersome use and configuration hassles, the companies say.

The XPDA-9's key features and specifications include . . .
- Operating system -- Microsoft Windows CE 3.0 and Windows CE .NET 4.1
- Processor -- 206MHz Intel StrongArm SA1110
- Memory -- 64MB SDRAM plus 32MB Flash
- Display -- 3.5-inch QVGA (240 x 320) reflective TFT LCD with touch screen
- Input keys -- 12 numeric keys and 6 programmable keys
- Built-in peripherals:
- 1D barcode reader; 2D scanner available as option
- 2/3 track magnetic card reader
- Thermal printer
- Expansion slots:
- CompactFlash I and II
- MMC slot for up to 256MB expansion memory
- Other interfaces:
- IrDA
- USB device port
- Ethernet or WLAN (802.11b) card in CF slot
- Optional integrated CDMA or GSM/GPRS wireless radio
- Sound:
- Internal speaker and microphone
- Stereo audio output jack
- Phone output jack (for CDMA or GSM/GPRS equipped options)
- Battery:
- Lithium-ion battery for main unit and printer/MSR
- Operable 6-8 hours under normal usage
- Dimensions -- 8.3 x 3.5 x 1.5 in.
- Weight -- 18 oz.