The PH-Grip-iT universal holder is designed for portable mobile electronics. The PH-Grip-iT easily connects to the louvers of your vehicle's air vent to provide a stable, secure, and easily accessible mounting solution for your portable device. The PH-Grip-iT's unique design allows its clamping arms to open up to 4.5" wide accommodating almost all portable electronic devices on the market today. The clamping arms also adjust position allowing you to custom configure it to your particular device and to allow full control of all buttons and functions.