Brand new Power, Volume, Mute Button Flex Cable Ribbon Replacement for the 3rd & 4th Generation iPad 3 / iPad 4.
This item often fixes the following problems:

• Power Button Does not work
• Mute Button does not work
• Volume up down Buttons do not work

  This item is compatible with both the 3G and the WiFi Versions of the iPad including Sprint, AT&T, and Verizon.