The Nokia E90 Communicator features 3G, HSDPA and WLAN for true Broadband connections and global coverage using quad band GSM 850/900/1800/1900 and WCDMA 2100. A QWERTY keypad, active matrix color display with 800 x 352 pixels x 16M colors, and features you typically rely on your PC for, gives the Nokia E90 Communicator "all in one”, laptop, PDA and phone functionality to accomplish any business task. The Nokia E90 Communicator also includes a built-in GPS receiver that works as a stand-alone positioning device using GPS satellites. Use the Nokia E90 Communicator to navigate and find your location using the built-in maps.