I have with the keyboard is in Saturn bought for 40 because my laptop keyboard is too good for fingerprints. When I bought the keyboard were the requirements: flat and small as quietly as possible and when it goes wireless with it is not so much clutter. This has the keyboard all in addition it has a touchpad to a laptop and a trackball to you but only to get used to it similarly has only to get out everything goes smoothly and quickly. What I never realized is that the keyboard is even a backlight has what looks really cool at night. Zusätlich to the normal function of the keyboard has this yet 2 additional "number blocks" which are at your fingertips ändern.Diese can completely Programming with the supplied together software that's child's play also cool is that you can change the volume of laptop speakers above the keyboard as well as with a remote control. The processing is quite a Logitech G18 close but a lot more expensive. Weak at the keyboard I Find maintains the battery of only about 10 hours at full brightness. Perhaps that will change even when another charge cycles even look for that I'll definitely make even an addendum. From me there's ne Absolute buy recommendation