Cambond via Amazon offers the Cambond Air Vent Magnetic Car Phone Holder for $11.99. Coupon code "XJM8F9R7" cuts it to $7.49. With free shipping for Prime members, that's a buck under last week's mention, $5 off list, and the lowest price we could find. It features a silicone cushioned mounting tabs and a 360-degree ball joint. Deal ends April 16.