This is a great keyboard. It is thin, rechargeable , can connect up to three computers with a touch of a button. You can program several of the keys. As a windows user it doesn't have a Windows key, but you can figure that one out. Great feel and lights up when you place your hands over the keyboard. There is not anything I can think of that I don't like about this keyboard. I have three of these. I defiantly recommend this keyboard.
Love the low profile keys and how well it is to type on. Keyboard has a nice weight and stays right where I have it, great quality and easy setup. At this point I wouldn't think of purchasing another brand.
It is heavy due to extensive metal in the frame, but keys have the best feel of any keyboard I have used. Excellent battery life and reliable Bluetooth communications with my computers. I like it a lot
The connectivity is super fast and reliable with Mac. The membrane key worked better than expected, after moving from a mechanical keyboard. It is silent. Good options for the function button, although, I'd like a few more customization.
Lastly, I love the backlight feature. I turned off the auto-light. During the day I have the light all turned off, and at night I just tune it up to the first level and that's enough. It's been two weeks since last charge and battery is at 50%.
Downside is that you cannot charge/connect and use the keyboard. Not a biggy for my use case.