Bests & Worsts Reviews from Amazon

As soon as I started using this keyboard, I noticed that as I switched from one application or window to another, there was a 1/2 second typing lag and it would repeat the first character typed even though I only pressed once. I am using this with a dell latitude 7490 laptop. First thing I did was to update the bluetooth drivers from the dell website. That did not work. I turned the keyboard off and on, and then rebooted my laptop, then unpaired and re-paired but problem was still there. I initiated an amazon exchange thinking I got a bad keyboard but what I later found was that it is very important to uncheck the power saving setting for your bluetooth adapter in the windows device manager. You would think that the maker of this keyboard would have a special insert in bold red letters advising customers to do this first. Otherwise the keyboard is now performing fine and I really like the slim form factor. I have gotten back some desk space without having to sacrifice the 10 key function. I was previously using a logitech K800 and it is a great keyboard but has a large footprint in comparison to this. It will probably take me a little while to get used to typing on these low profile keys