Comment Our four tablets make one good reader (Score 1) 1
In order of preference - Acer Iconia, Color Nook, Sylvania something, iPad. Samsung Galaxy II is on sale Black Friday -- might buy that. All except iPad have miniSD slots, USB. Iconia and Samsung have HDMI for videos.
Android. Find specs first. I like the Nook. It fits in a large pocket; handle keeps hand from getting tired. Can be rooted, but as is, is stuck with B&N store with Android 2.2, has no camera. Good for reading. Easy to load books from store or computer. Convert formats with Calibre software. Plenty of Color Nook tablets on sale on the Internets - first version is OK.