If I've done the math right: 105mins/(87%-14%) = 143.86mins = 2hrs 24mins. Quite steep...
I'm between the Archos Gamepad and the Ainol Novo 7 Fire/Flame if I'm getting a tablet. The latter has a less powerful chipset but packs a 1280x800 IPS screen, an aluminium back cover and a battery life of...