Bracketron PHV200BL GPS Mobile GripiT Vent Mount Kit Designed for portable mobile electronics and easily connects to the louvers of your vehicles air vent to provide a stable, secure, and easily accessible mounting solution for your portable device. The Grip iTs unique design allows its clamping arms to open up to 4.5 inches 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. The support tabs adjust and swivel, again allowing you more customization. Made of durable ABS plastic that holds up to wear and tear.