Datalogic Skorpio Gun. Display diagonal: 71.1 mm (2.8 "), Display resolution: 240 x 320 pixels, Display: TFT. Internal memory: 128 MB, Flash memory: 128 MB, Compatible memory cards: miniSD. Processor clock speed: 520 MHz, Processor family: Intel XScale, Built-in processor: PXA270. Operating frequency: 2400 - 2500 MHz. Wireless technology: Wi-Fi, Wireless LAN type: 802.11b/g