Have not tested every port yet but so far, I really like it! Good idea to include something to hang it with--since this product assumes odd positions and looks like a patient on life support with all those plugs in it! (But many items have short USB cables, so we are wondering just where we would hang it!) In spite of our amusement, I think it is the most attractive hub out there. Some folks think the blue light is a tad too bright but I like it and since I added an energy saver surge protector that turns everything off when my PC shuts down, all is well.