Sony Xperia X10, Xperia. Display diagonal: 10.16 cm (4"), Display resolution: 480 x 854 pixels, Display type: TFT. Maximum memory card size: 16 GB, Internal memory: 1024 MB. Digital zoom: 16x, Camera resolution: 3264 x 2448 pixels. SIM card capability: Single SIM, 2G standards: EDGE, GPRS, 3G standards: HSDPA. Headphone connectivity: 3.5 mm