Do you remember when everyone thought the arrival of the iPad heralded the demise of E Ink-based devices? Even yours truly far prefers the experience of reading books on the bright, full-colour LCD display of the iPad Mini. Consequently I've spent a lot of time questioning the need for e-ink devices like Amazon Kindle. But at CES last month I had an abrupt change of heart. It was there I was able to try out the reMarkable tablet for the first time, and after playing with it for a few minutes, I was excited at the thought of finally being able to go completely paperless; no more notebooks, no more misplaced scraps of paper, and no more sticky notes. I immediately begged them to loan me a unit to review, and after nearly two weeks with it I'm still in love - even if I know this thing has big problems.