This TV remote is ideal for individuals with Macular Degeneration, ARMD, visual impairments or digitally challenged people who have difficulty hitting the right button. The illuminated buttons measure 5/8" on the 9.5" x 2.5" x 1.25" remote. It controls most TVs, VCRs, cable boxes, satellite dishes and DVD players. This unit can be programmed to record TV programs in the future. Has a lighted keypad. Uses 2 "AA" batteries (NI).