Question Author
Thanks OG....I think some of these tablets now come with a USB socket, but my 3 year old Samsung Galaxy tab 7 inch doesn't. Its seems strange because the new micro USB is very small and could easily be fitted with one. Its the main aspect that annoys me about tablets in general...lack of interconnectability. I couldn't imagine using a tablet as my only computer !
I want to use the tablet as a photo frame, so it needs to be on charge all the time. I am still looking on ebay as I type, but there are pages and pages of ruddy different leads and cables and I can't see the wood for the trees !