I have just tried this for the first time with an old bluetooth dongle I have had for years (Bluetake, POKE2". It works, so I recon any old bluetooth dongle will work. Why bother? Well it is very handy to print a picture from a mobile phone, instead of connecting it, as you have to search for the specific picture you want on a very (by todays standards) poor screen, and sometimes it only gives you a list like "PIC 1, PIC 2, etc". Of course you can email it to yourself, download it on your pc and print it that way, I could even put the dongle into my pc and go that route, but hey, now my Epson R300 is wireless! ish.