The RCU1010 can be programmed to control up to nine components - TV, VCR, DVD, personal video recorder, satellite/cable, CD and audio equipment. The slim, backlit RCU1010 quickly "learns" codes from the remotes that are already stuck in the couch in a few simple steps. The RCU1010 includes macro keys, enabling the user to program a series of actions that can be operated with a single button push, such as turning on certain home theatre components. The large LCD screen can be set up to display the most popular functions, so they can be performed quickly and easily. The RCU1010 includes an extensive universal code library.