T-Mobile MDA Basic T-Mobile MDA Basic Specs: 2G Network:     GSM 850 / 900 / 1800 / 1900 Size: 105 x 59 x 16 mm Weight:     110 g Display Size: TFT resistive touchscreen, 65K colors -240 x 320 pixels, 2.8 inches – TouchFLO finger swipe navigation – Handwriting recognition – 5-way navigation Memory: -Call