Review on Enhanced Performance: Renewed Logitech MX900 Backlit Keyboard & MX Master Mouse Combo by Jerome Pernell

I use this product for decryption. I liked the soft-touch keys and solid letters. Unfortunately, the keyboard doesn't hold a charge and ends up being constantly connected to the network. I had to order a separate mouse with batteries because the right mouse was so blinded that I couldn't use it with my left hand. Less than 5 months later my control key broke. First time I've spent on a $150 keyboard and definitely the last!