Add to it resistive screen with stylus - because it provides much more information density instead of gigantic interface elements catered to fingers-driven UI,

Add to it resistive screen with stylus - because it provides much more information density instead of gigantic interface elements catered to fingers-driven UI, with no luck however - fingers are closing half of the screen, unlike a thin stylus - hardware qwerty keyboard and a small optical trackpad, which moves a cursor on the screen or works like two-dimensional Tab button cycling focus between UI elements, depending on mode. Removable battery, and multi-color programmable RGB LED would be nice to have too. I loved it until the 'trendy' movement toward fingers-driven UI started, around version 6.0.