great product 4127

this keyboard is really good.
wireless (HF radio) has range is approximately 4m.
recognized by Windows at once it makes it very convenient for room use.
surfing, media (ave his play buttons, next, etc), I use it every day.
the battery is like weeks without worries.

not to pay 80 euros equivalent keyboard Logitech marks (di novo mini) that if done its job well.
the lack F9 through F12 keys are which is inconvenient to access the bios or other startup, otherwise no particular worries!