Datalogic Elf. Display diagonal: 88.9 mm (3.5 "), Display resolution: 480 x 640 pixels, Display: TFT. Internal memory: 256 MB, Flash memory: 256 MB, Compatible memory cards: SD, SDHC. Processor clock speed: 624 MHz, Built-in processor: PXA310. Operating frequency: 2400
- 5200 MHz, GSM bands supported: 850, 900, 1800, 1900 MHz. Wireless technology: Wi-Fi