A simple and effective way to mount your cell phone or portable device (MP3 player, PDA, GPS, etc.) to your Rover's dash. The patented GripMatic design is adjustable to securely hold cell phones and portable devices between 1 1/2" to 2 1/2" wide. The adjustable, padded vertical grips secure the sides of the device, and provide top and bottom device access to easily plug in headset/headphones or device chargers. Easily installed and removed in seconds. Fits horizontal vent slats only.