Logitech’s Harmony universal remote comes with support for remote control compatibility of over 225,000 home theater devices. Harmony devices can connect to other devices via IR or Bluetooth. Harmony already supports Xbox 360 and they Logitech has announced they they working with Microsoft Xbox team for Xbox One support on day one.
“We are working directly with the Xbox team at MSFT to have Harmony support on Day 1 of Xbox One launch,”
FYI, Sony PS4 will not work with Harmony.