I bought this keyboard at random and am pleasantly surprised. After a short time I got along well with the slightly curved arrangement. The keystroke is right for me, because I do not like keyboards in notebook style. The mouse is beautiful domed and adapts well to the hand. There are two points of criticism. A here deduct a star for the keyboard and one on the mouse, but I did not persuade. The keyboard I lack a fixed button to my computer to enable hibernation. Unfortunately, I have it to this day do not get to occupy a function key with it. In the mouse bothers me something loud click, but this does not affect the functionality of the mouse. Therefore, definitely 5 stars.