I used this keyboard for a week before returning. This is overall a good product that works well (correct finish, good wireless connection, key lock light capitalized, on-off button, reduced consumption), but typing is too laborious for me. In fact, impossible for me to write a sentence without making a typo. Which quickly becomes tiring. In so book occasional use any more. I have not tested the (small) mouse, because I use a Logitech trackball, much more convenient. Meanwhile, I bought a set Logitech MK520, significantly more comfortable and slightly more expensive (and is Unifying unlike the MK270. We can connect 6 Logitech devices with a single USB dongle).
