[4] The Propel Pro is a slider phone with a full QWERTY keyboard that runs Windows Mobile 6.1 as its operating system.

The joystick used for navigation was a new design compared to previous phones, which used D-pads.

[7] The phone supports bluetooth, Wi-Fi, and has a built in microSD card slot.

[3] The Propel Pro was met with average to positive reviews.

Criticism was received for its bulk, proprietary headphone jack/charger combo, and its small display.