To add to the fun, Samsung have some strange ideas about my willingness to buy into their hardware ecosystem. Apple's products use the now-familiar dock connector instead of regular micro-USB. This is annoying, but (a) you can buy a tiny dock connector to micro-USB dongle for about £5 if it irritates you sufficiently, and (b) there are lots of cheap third-party cables. Lots of third party kit out there uses the dock connector, which has been stable for about 8 years: the evidence is in the shape of all those alarm clock radios and speaker docks. Samsung, in contrast, invented a wholly new and incompatible dock connector for the Galaxy S II tablet. One that is not compatible with earlier Galaxy tablets released as recently as late 2010. The cable sells separately for $20 (so if you lose the cable for your tablet you're stiffed paying nearly 10% of the total price for a replacement wire to the wall wart).