Features: Control TV, DVD/VCR, CBL/SAT/DTC, Audio, AUX Program up to 8 one-touch activities (macros) Blue backlit keypad SAT/CBL/Blu-ray color keys for advanced menu/activities Learns commands from your original remotes Menu and guide support Volume/transport key punch-through and channel lock Digital sub-channel capable (like 6.1) Digital converter box ready Number of Devices Supported: 5 Backlit Buttons: Yes Learning: Yes Programmable: Yes Battery Type: Requires 3 AAA batteries (not included) Parts: Lifetime limited Labor: Lifetime limited