The first BlackBerry device was introduced in 1999 as a two-way pager.
Blackberry RIM 850 specifications :
Size 2.5 x 3.5 x 0.93 inches / 6.4 x 8.9 x 2.4cm (LxWxD)
Navigation Thumb-operated trackwheel and ESC key
Notification Tone, vibrate, on-screen or LED indicator
User Interface Intuitive icons and menus
Display User selectable 6 or 8 line display
Battery Life* Approximately one week data/email usage
Memory 4 MB flash memory plus 512 Kbytes SRAM
Microprocessor 32-bit processor
Modem Embedded RIM® wireless modem
* Integrates with an existing enterprise email account
* Integrates with a new handheld email account
Includes BlackBerry Desktop Software Supported by version 1.6 or higher
Works with BlackBerry Enterprise Server Supported by version 1.6 or higher
Handheld Security Password protection
Cradle Docking/charging cradle
Network 800 MHz DataTAC® network
The BlackBerry Experience: No Compromises
- Blackberry Storm
Blackberry smartphone with SurePress touch screen Navigation
Navigation: SurePress™ touch screen
BlackBerry Storm 9500/BlackBerry Storm 9530: portrait SureType and multitap, landscape QWERTY