... : Touch screen cellphones, GSM phone, Quad-band, dual standby mobile phone, Primary Competitive Advantages:Full qwerty with 2.2 inch touch screen, ... Key Specifications/Special FeaturesSK8900,Full qwerty , 2.2 inch touch screen, Ultra thin, Quad-band support, Dual card dual standby ... could with many of phone NO.Other Function : Calendar, Alarm,Memo, Currency convertor, World time,E-Book reader, To ...