Logitech Cordless Desktop Optical. click here The build quality is important because I use mine with a laptop and the keyboard & mouse go almost everywhere with me so they can take a few knocks when travelling.
The keyboard has single shortcut buttons for everyday access to OE IE and full controls for media players. e.g. Mute button, rotary volume control, track selector etc
Despite what people say the battery life has been good. A set lasted approximately two months and I use the thing every day.
Incidentally how did you get on with your page numbering problem? The thread hasn`t been marked as solved but did you sort it?