Better Lifestyles via Amazon offers the Jebsens Magnetic Car Phone Holder in Black for $12.99. Coupon code "Q8C3WSN2" cuts the price to $8. With free shipping for Prime members, that's $5 off list and the best we could find. It features a 360° rotatable joint ball, 3M adhesive technology, and a neodymium magnets core. Deal ends March 31.