I bought this item to go with a Nook Cover, it worked.....for all of around 10 minutes, then is started flashing on and off, then couldn't get it to come on at all. Changed the batteries which made no difference. Cost £2, P& £3, value for money 0, cheap materials, cheap on/off switch, not fit for purpose. I will be claiming my money back under the Consumer Rights Act. I guess you get what you pay for, this was cheap and it showed. Do yourself a favour, spend a couple of pounds more and buy something more robust !!!