***** **********Best Quality Guranteed. *****Wind your iPhone, iPad, MacBook, and any other charging cables to keep them managed and organized*****Use only the length you need by adjusting and clipping in the extra cable*****Keep your backpack and purse free from tangled cables by winding them in the Winder Max*****The patent-pending cable "Snotch" keeps the cables locked into place when not in use*****Winder Mini - 1 to 5 foot cables | Winder Max - 1 to 8 foot cables