Pros: Well designed, looks sharp, wireless connection works great.
Cons: The battery has never charged up more than 81% and the keyboard is in a well lit up area plus I use a desk lamp to keep the keyboard charged up to this percentage. Takes days to charge up, could go on but only have 250 characters to work with...
Summary: First Logitech devise I'm not enjoying at all, I won't buy another solar keyboard again, what a headache the K750 has been for me.