Technology: GSM
Announced Carrier: T-Mobile
Announced Release Date: June, 2010

The HTC myTouch 3G Slide model now offers a full slide-out QWERTY along with a 3.4" HVGA touchscreen. The device offers a 5-pane customizable home screen, optical joy stick for navigation, and a Genius button that allows you to use voice commands to easily control your device.  

Two new features added to the device for T-Mobile are a Faves gallery and myModes.  The Faves gallery allows for users to assign their favorite 20 people to a dedicated app giving you easy access to their post, e-mails, IM, etc.  myModes lets the user differentiate their device between work and home.  Create different themes, widgets, home screen apps and much more. 

T-Mobile will offer the device in Black, White, and Red starting sometime in June.  Full specs and additional details will be updated when made available.