Personally I want to see what is coming before I reach a
page break so I will not go paperless until I can
get a two -
page life - size display either on
dual hinged tablets or on a large enough screen.
You
get five programmable buttons, a
dual mode scroll wheel — click - to - click and hyperfast — and a thumb wheel that can be used for things like side - to - side scrolling, turn
pages, switch applications, flip through tabs, and so on.