Review on Keyboard Logitech MX Keys black, English by Mateusz Weber ᠌

Price is high for what is essentially a simple keyboard; even decent mechanics are available at a lower cost. When you move your hands over the keyboard, the backlighting illuminates and becomes active. It will sometimes take a moment to happen, and other times there will be a discernible wait. After turning the device on, you will need to reconfigure the backlight intensity each time because it is not memorized. Left Shift is a little awkward and not very convenient. There is a button next to the left Shift key that does nothing useful because its functions are duplicated elsewhere on the keyboard. Instead of the standard long Shift key, it would be preferable if there was a long Shift key. The button that is located next to the left shift key has an incorrect label. Instead of the characters "/" and "", it has brackets. The volume controls can be found directly above the backspace key. Even after using it for a few months, I still accidentally click the volume up button from time to time.