AT&T RIM BlackBerry 7100t PDA
With the BlackBerry 7100t, you can have it all with a sleek wireless device that is decidedly a phone, but also manages to incorporate a large vibrant screen, a QWERTY-based keyboard and the full functionality and cachet of the BlackBerry platform. It is designed to easily allow both one-handed and two-handed operation. And it even passes the ’shirt pocket test’ - compact and lightweight enough to carry comfortably in your breast pocket.

The phone experience is uncompromising with excellent sound quality, dedicated ’send’ and ‘end’ phone keys, a numerical phone keypad with large keys, typical talk time of more than 4 hours, a speakerphone, Bluetooth support, polyphonic ring tones and quad-band world phone functionality to keep you connected at home or in 135 countries in which T-Mobile has GSM roaming agreements.
Product Details
Operating System BlackBerry Handheld Software
Color Screen Yes
Installed Memory 4 MB

AT&T RIM BlackBerry 7290 PDA
The BlackBerry 7290 Wireless Handheld provides a superior wireless email and data experience combined with built-in phone functionality in a single, integrated device.

It provides quad-band network support, allowing users to travel nationwide or internationally while still maintaining wireless connectivity to a full suite of applications including email, Internet, intranet access, phone, SMS and organizer. The BlackBerry 7290 is a powerful handheld featuring Bluetooth technology, quad-band network support and ample memory.
Product Details
Operating System BlackBerry Handheld Software
Color Screen Yes
Installed Memory 4 MB