Compaq iPAQ H3975 Color Pocket PC 3.78-inch low power 16-bit color transflective TFT LCD with white backlight, 240x320 resolution 400 MHz Intel X-Scale processor, 64 MB SDRAM Bluetooth integrated SecureDigital card expansion slot What's in the box: iPaQ H3975, Stylus pen, AC Adapter, 1400 mAh Lithium Polymer rechargeable battery, USB Cradle, User manual