Hi Robin, There are loads of them. Apple do them for Ipods, which charge the same way, and yes, a powered hub would charge it. All the best Steve _____ From: access-uk@xxxxxxxxxxxxx [mailto:access-uk@xxxxxxxxxxxxx] On Behalf Of Robin Sent: 08 June 2007 11:46 To: access-uk@xxxxxxxxxxxxx Subject: [access-uk] zen stone and mains charger Is there a mains charger for the zen stone other than charging it by an usb port on a computer. or could there be a charger with a usb like port for charging it, I wonder could a powered hub do the job. Cheers Robin. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Of course, we are all worms--but I like to think, at least, that I am a glowworm. Sir Winston Leonard Spencer Churchill