I could no longer use a regular low-cost keyboard after getting this one, so I decided to treat myself by purchasing two of them—one for my home and one for my office. Because of how cumbersome the clave is, the choice is not transportable. But whether you're at the office or at home, you should have what you require. Has pros: Boris did not exaggerate when he said that this item was trustworthy, quiet, and weighty. materials that are both pleasant to the touch and the eye, and superb assembly. Without the backlight, it continues to function for months. Without the backlight (which I hardly ever use), far less. Convenient switching between 3 devices. Mac / Win layout (when I used both a desktop computer running Windows and a Macbook at the same time, I really loved this layout. The function button has been restored to its proper location and is no longer misplaced between the alt and win buttons. There is a notification for the Caps Lock key. Because the move is so big, there are occasions when the clicks don't register properly. The lighting is not of the highest quality; it illuminates not only the icon but also the area around the button. I really want an analog that is less expensive and doesn't have a backlight! Even though the price is steep, it is well worth the investment. Quick shift to the left to satiate the pointless button with [].