The Spektrum DX3C is the ultimate entry-level computer radio. With features of most mid-level 3 channel surface radios, it features a totally new design case and upgraded easy to read dotmatrix LCD display. Offering mixing, capable of 4 way steering or programmable mixing, and a 20 model memory. The DX3C also includes an SD card slot, which will allow for software updates, similar to the DX3R Pro. Targeting sport drivers who are looking for a computer radio that offers basic programming features they need, without paying for things that they don&rsquot. The DX3C also includes the SR300 sport surface receiver.