T-Mobile has announced the arrival of the Samsung Comeback, and the Samsung Gravity 2 reports an article over on engadget mobile.

The T-Mobile branded Samsung Comeback is a side slide handset and sports two displays, one QVGA and the other 128 x 128, a 2 megapixel camera, and microSD expansion up to 16GB.

The T-Mobile branded Samsung Gravity 2 is a side slide QWERTY with 3G and 2 megapixel camera.

The Samsung Comeback is available from T-mobile now and commands a price tag of $129.99 on agreement while the Samsung gravity 2 should hit in August but as yet no pricing.