RIM BlackBerry Curve 8900 is a mobile phone in the bar form factor. The phone's dimensions and weight are: 109 x 60 x 13.5 mm and 110 g. The device is designed to operate on the following networks: GSM 850/900/1800/1900 Mhz. It is necessary to note the presence of a digital camera 3.15 MP, microSD, GPRS Class 10 (4+1/3+2 slots), 32 - 48 kbps, 3,6 Mbps, Bluetooth v2.0 with A2DP, USB miniUSB, HTML, T9.