The Samsung E790 was announced in 2007, January. Released 2007, October With 2.2 inches, 35 x 43 mm, 15.2 cm2 (~34.5% screen-to-body ratio) TFT, 256K colors, Its 2 MP rear camera captured crisp photos and QCIF video, while the Removable Li-Ion 800 mAh battery ensured long-lasting usage.