The SRU2040/17 is a 4-device universal remote that controls your TV, VCR, DVD player, and cable or satellite box from a single unit. Backlit buttons make it easy to use in low-light conditions, while dedicated blue-highlighted DVD keys provide quick access to common functions. Advanced satellite and cable box controls include Menu, Guide, and Info functions for enhanced navigation. Code Search setup eliminates the need to manually enter programming codes for each device.