Weme via Amazon offers its Weme Mini DisplayPort DP to HDMI/VGA Converter Adapter Cable for $12.99. Coupon code "OFKKUPRM" cuts it to $4.68. With free shipping for Prime members, that's tied with our mention from three weeks ago, $12 off list, and the lowest price we could find. Compatible with Thunderbolt, it supports video resolutions up to 1920x1200.