If the primary requirement is an e-reader, I would go for the basic standard Kindle for £60. I just bought one for my son, and the ink on a sepia page is just perfect for reading without eye strain or glare related headaches. I"ve tried reading on a more conventional tablet, and it"s just like trying to read on a laptop screen - the glare gets to you eventually.... there"s no way I could sit and read for four hours on an iPad, but on a Kindle it"s just like looking at a book.