at the qualities emphasized: compact size keyboard, the keys are really good and quiet to type. The keyboard and mouse are very light. Batteries supplied (two small for the keyboard and mouse for lr6). The receiver is a single USB socket (like a small USB key) that I placed in the back of my tower deposited below my office. The reception is excellent and poses no problem. Installation is simple to plug n 'play.
Obviously for the price of small flaws, but for less than 20 euros difficult to find and do better: the quality of the plastics is not really on top, I found the mouse clicks too noisy.
