RIM BlackBerry 6710

33% of the reviews on Amazon.com give this product a positive rating.

Thumb keyboard; excellent battery life; several included accessories; Outlook- and Notes-compatible software.

Monochrome, low-resolution screen; awkward navigation; sluggish performance; no memory-expansion slots; no USB (only serial) connectivity.

The 6710 ably handles e-mail, PIM, and basic online tasks, but it has a low-res, monochrome screen and awkward navigation.

Simple. Straight forward. Your Corporate email is seconds away.

PC's desktop Inbox gets hammered by system messages all day. AT&T: slow phone support.

Both cellular and e-mail capability in the same unit

No voicememos, control on time backlight stays on, touchscreen, easy way to flag messages

QWERTY keyboard, corporate e-mail access, speaker/mic, trackwheel

Dual band, monochrome display, limited memory, weak reception due to internal antenna, no touch screen.

best e-mail appliance now combined with great cellular phone

RIM applications are inferior to palm

"Always on" data, pda and phone built into one tight little package!

A product that functions on an untested inferior network introduced long before full deployment

Slick email integration for both personal and corporate accounts ; nice refinements from earlier devices

Poor design for mobile phone ; awkward earbud ; weak PDA functionality

QWERTY keyboard, corporate e-mail access, speaker/mic, trackwheel

Dual band, monochrome display, limited memory, weak reception due to internal antenna, no touch screen.

QWERTY keyboard, corporate e-mail access, speaker/mic, trackwheel

Dual band, monochrome display, limited memory, weak reception due to internal antenna, no touch screen.