Page 1 of Bluetooth Dongle

My son tells me that the needs a bluetooth dongle so that he can transfer "stuff" between his phone and computer. The prices for these seem to differ wildly. Are they all much the same or is there something I need to know when choosing one ?

Pretty much of a muchness, just two main types 10M or 100M range (meters not miles).



I quite like the Helpdesk people in a benevolent (as opposed to malevolent) way as they do some valuable work in preventing us being inundated by every halfwit who can work a phone.