I'd go with the card reader option also
However ... almost always cameras use a standard lead... (buy a canon lead - and it will cost �10000.00 - get a standard USB 2.0 A to Mini B Lead which will cost you �2 or �3)
the upside is ... the camera doesn't need power while you transfer pikkies
the downside is you are constantly opening the mem compartment so eventually it won't stay shut
(but that goes for the batteries also!)
also push/pulling the mem card in/out will eventually wear and tarnish the contacts
(and that goes for the usb lead also)
a new USB lead and/or card reader are both so cheap ... that if you are not careful ... you'll end up paying more postage than the unit price.
Check first - but I think I'd just nip down to jessops, PC world or Maplins
take the camera with you ... and that way you are certain that you'll get the one that fits