Have ordered the part because I wanted to banish my old, much larger wireless keyboard from Logitech from desk for lack of space. For the better: keyboard is really nice and small and also looks good. Installation is relatively easy (you have it come that the USB receiver in a compartment on the back of the keyboard are). Also works most smoothly when the connection is there. For negatives: Not always does the connection. Have the recipient initially placed under the desk (there was the Logitech receiver also) because I only had sporadic reception. Is now available through a wired USB Hub on my desk because it's usually, but not always. Mostly after booting the PC is no contact, then you type and then realize that he has no, or only half of the input accepted. Then receiver or keyboard you have to move back a little or realign, then you go back. But is suboptimal, therefore only 2 stars. Did the keyboard still keep because of the size. Parallel I have a wireless mouse connected by anchors, which works perfectly.
