It is an enhanced version of the HTC Touch Diamond with the addition of a left-side slide-out QWERTY keyboard, a microSD card slot, and a camera flash.

It also offers Internet services including e-mail, instant messaging, web browsing, and local Wi-Fi connectivity.

In March 2009, HTC announced a new version, the Touch Pro2 which has a larger screen (3.6") and a redesigned slide out (and tilted) QWERTY keyboard with spaces between the keys.

The XDAndroid project makes it possible to run Android on HTC Windows Mobile phones, including the Touch Pro.

Listed below are various companies that have confirmed or are speculated to carry the Pro along with their carrier version names (if any).