After initially having a problem linking the keyboard via Bluetooth to the screen, I am now using it with few hangups. These are primarily getting used to the keyboard layout as, by virtue of its small size, some functions have had to be amalgamated and are in unfamiliar positions or key combinations. A downloadable instruction sheet would be - for me, if no-one else - a bonus, as I am not the world's best typist and struggle at times with knowing what I want to do, but not knowing how. So a...