I've got 7" and 10" android tablets, both cheap as chips. The 10" Flytouch Superpad 8 runs Android 4 point something, flash installs, no problem with youtube, iplayer, tvcatchup, netflix, Google Chrome, Firefox, two full size USB ports so I can plug in a 32gb stick (mine came with 32gb memory anyway). Resistive screen but sensitive enough, great display and HDMI port. Battery lasts long enough for two or three films between charges.
03:20 and I'm in bed typing this on it so not bad for £100 or less.