Ok here is my windows mobile application for ordering system. As client requested i added a next page button (the button after the +). This turns a page with preferences of a product. However most of the users that were used to tiny scrollbars prefer a scrollbar at the right instead of turn page. (Maximum times you may press a turn page button is 3-4 times).
Initially i didnt like the idea of the turn page button but i got used to it. So now i can think of two alternatives.. Having a scrollbar at the right when needed or support sliding.(slinding by finger is difficult on resistive screens) but with a pen is easier...
So what do you suggest for my scrolling problem ? I think sliding with pen and a light scrollbar to appear like some android applications to know where you are..
Otherwise a vertical scrollbar.. Also i have to use a scrolling techique for the order items list when expanded...