Bracketron TekGrip Power Dock Black. The mount features "one-click" arm expansion and convenient portrait or landscape viewing when you're on the go. Specifications for Bracketron TekGrip Power Dock: Manufacturer: Bracketron Inc Color: Black Features of Bracketron TekGrip Power Dock: PowerGrip arms securely hold the mount in your 12v port 360 degree rotation for portrait or landscape viewing Folding support legs for added support when needed Fits devices up to 4 inches wide 2 amp total output (1) USB and (1) 12 volt port Package Contents: Bracketron TekGrip Power Dock Bracketron BT1-663-2: TekGrip Power Dock Black