Acer Adjustable MagSafe Car Phone Mount $11 at Amazon $11 $20 Prime members only. Amazon with Precision Electronics Hub has the Acer Adjustable MagSafe Car Phone Mount on sale for $19 (Prime price) - 40% off with coupon code WOQZT8ZD [Exp 5/3] = $11 with free shipping on $35+ or with Prime. $11 retail: $20 Posted by Faraday04/20/2026 at 10:47 AM PT