Trying to install the above ( on xp pro) The keyboard comes with its own cordless mouse. Mouse works. But keyboard fails. Another logitech wireless keyboard on second machine, (without a mouse) has grey connect button ,on the underside!
The former does not seem to have one. No installation help/ manual available.When clicking on i-touch icon and bringing up info box. battery level is unavailable and clicking on connect gets me no where. To sum up--- is there a connect button hidden on keyboard simlar to that on mouse or a on/off switch. (topleft has a moon icon on small grey button... but does not seem to do much)