This entire system is a scam. I purchased a bluetooth dongle from a random electronics goods shop, and it was working fine in the beginning. After about a month it started disconnecting my mouse after about 20 seconds of boot up. Now I suddenly find out I have to pay unreasonable amounts of money just to use a bluetooth dongle I've alrewady paid for? There was no mention of any activation, serial codes, or additional purchase from the reseller, or the device box/leaflets.
This should be a violation of some customer service/trade legislation.