HP Omni Pavilion TouchSmart Desktop Series 643685-001 Windows Media Center Monet-P English Text Remote Control. You can use a mouse and keyboard to get around Windows Media Center, but the best way to experience Media Center is with a remote control.

HP Part Number: 643685-001
Compatible Part Numbers: TSGH-IR04
Compatible Models: HP Omni 27-1010T Desktop Pavilion P7-1420T Desktop Touchsmart 620-1170 3D Edition Desktop Series