The Motorola KRZR K1 is a clamshell phone, like the RAZR, and shares a lot of the RAZR's technology, but whereas the RAZR was a man-sized phone, being quite wide despite its thinness, the KRZR is a much narrower phone that fits better in the hand and is more ergonomic all round. The styling of the Motorola KRZR K1 has been updated, with a reflective glass-coated surface that makes the Motorola KRZR K1 stand out from the crowd. The main internal display is a high quality TFT screen with 262,000 colours and the same resolution as the RAZR: 176 x 220 pixels. The external display is rather poor, though, being of inferior CSTN technology which fades in bright sunlight. the Motorola KRZR K1 - just 20 Mbytes - but the good news is that this can be expanded using a TransFlash memory card up to 2 Gbytes.