HP iPAQ hw6925 Unlocked Mobile Messenger 3.0 Screen Smartphone, Intel PXA270 416 MHz, SDRAM, Windows Mobile 5.0 for Pocket PC The HP iPAQ Voice Messenger offers professionals a powerful, easy-to-use Smartphone that combines the mobility of a cell phone, Quad-band GSM technology delivers high quality mobile voice and data services with roaming capabilities across the world. A variety of integrated wireless technologies, including GPRS/EDGE, Wi-Fi, and Bluetooth let you connect and communicate in and away from the office. Transform your HP iPAQ into a personal guide to get you where you need to go with the built-in GPS receiver. Read and respond to e-mail using powerful solutions that help maintain your businesses' security. A Mini-SD slot is available to add memory as you need it or to exchange files between your HP iPAQ and another device