At least this one is an A10 based one (it's one of the many incarnations of LY-F1 tablets): http://www.amazon.co.uk/M009S-Capacitive-Android-SANDWICH-Re...
Another LY-F1 variation (A10): http://www.amazon.co.uk/Superslim-Multi-touch-Capacitive-all...
And another: http://www.amazon.co.uk/Fineslate-MULTITOUCH-Capacitive-Ice-...
Dual core Rockchip, Jellybean: http://www.amazon.co.uk/A1CS-RAPID5%C2%AE-DUAL-CORE-1-4-TABL...
http://www.amazon.co.uk/Cambridge-StarPAD-Processor-performa...
http://www.amazon.co.uk/Android-7SE-Capacitive-touchscreen-F...
There are cheaper ones around too, but ~80 is the cheapest I'd consider in terms of build quality (unless for a child - one of the things you see on a lot of the cheaper tablets is that instead of a glass edge to edge face plate, there's a plastic shell that protrudes out from the screen, and perspex/plastic instead of glass covering the screem, and from look and feel those tablets seem a lot more likely to withstand being dropped - none of these cheap tablets use Gorilla glass as far as I know, after all)