I have have this product now for a month , I use it daily , and despite issue with repeat key that I have read in the review , it almost never happen to I . the first thing I do when I receive it be test it out , start typing alot of random stuff and one time I have it repeat backspace stroke over and over again , but since have not have it happen to I . occasionally I do have repeat letter , but they be easy to remove , and honestly it happen so infrequently I forget that its even bluetooth . I dont even think its a issue of the keyboard itself , probably more just a communication issue with the device , I use a HP Touchpad and most of the time , I have the keyboard sit right in front of the touchpad so that may be the reason of my extremely infrequent repeat keystroke . great device , no complaint .