My household never seems to have enough lightening cables. We have 5 cars and I need one for each vehicle plus one for work, the family room, bed room, spare bed room where I work...these work well, are recognized and help me keep track of my cables, they are blue vs. my husbands white ones. Great price, better than Apples $35.00 for a single cable. These are two in a pack, one blue and one green. They are Apple certified, which means they work.