Vivi Audio&reg; Set Power Volume Side Key Button for Samsung Galaxy S5 G900A G900T G900V G900F Compatible Model: For Samsung Galaxy S5 G900A G900T G900V. Color:Silver. This is NOT an easy job for someone who has no technical skills with Disassembling or Assembling mobile/cellphones. So only purchase this item if you know how to install it. Package includes:1 piece Power side key button, 1 piece Volume side key button. Type:Power Side key Button, Volume Side Key Button.