Quad-Band: 850/900/1800/1900 MHz GSM/GPRS, EDGE + Wi-Fi
Email
Phone and SMS
Corporate Data Access
Organizer
Wireless Internet
BlackBerry Maps
Trackball, ESC key and Menu key
Integrated earpiece and microphone
Integrated speakerphone
Bluetooth v2.0; headset, hands-free and serial port profiles supported
Polyphonic, MP3 & MIDI ringtones, vibrate, on-screen or LED indicator
Embedded RIM wireless modem
Supported by version 4.2 or higher
Ultra Thin
Full QWERTY keypad
Large 320 x 240 screen
Full multimedia feature set
Possible on some versions of the 8800 (Camera - 1.3 mp, 5x digital zoom, flash and maybe even video recording)
Media Player - audio and video playback (Built-in streaming*)
stereo headset compatible.
64 MB Flash, expandable memory (Micro SD)
Great phone experience w/ Advanced noise and echo cancellation
Voice activated dialing, speakerphone, Bluetooth 2.0