Russound has launched a new keypad design in the form of the SLK (Single Line Keypad), which is designed for individual zone control of the C-Series MCA-C3 and MCA-C5 multiroom audio systems. This single-gang (decora-style) keypad is designed for basic zone control and you can order it in five colors options. The SLK includes a white backlit LCD panel with a five-character display that lists current source, volume level and system status information.

In addition, users can power the room’s system on/off with a single soft-touch button and even turn off all zones by holding down the power button for four seconds (just like they can with all Russound systems). Source selection promptly changes when scrolling through the systems source list. The keypad also features an IR receiver for direct control and IR repeating.

Full specs are here: http://www.russound.com/cseries_overview.php