HP iPAQ hx2490 Pocket PC Intel 520MHz 64 M 3.5" QVGA TFT 240x320 W Mobile™ 5.0 Premium Edition, iPAQ. Display diagonal: 88.9 mm (3.5 "), Display resolution: 240 x 320 pixels, Display: TFT. Internal memory: 64 MB, Memory slots: SD Slot: supports 1-bit SDIO and 4-bit SD/MMC type memory standard, Flash memory: 192 MB. Processor clock speed: 520 MHz, Processor family: Intel PXA, Built-in processor: PXA270. GPS receiver: No integrated GPS. Wireless technology: IEEE 802.11b, Bluetooth 1.2