In general, a fantastic keyboard; but, it does have a few drawbacks, all of which are tolerable in some capacity or another. The price is far too exorbitant and is not justified by the value of the item. Its cost ranges from a maximum of three to five thousand dollars. Pros: 1. God-quality buttons, on par with or even surpassing those of the magic key. Ultra short press buttons are nearly silent, have no backlash, and have a covering that is comfortable to the touch. Working here is a real pleasure. 2. Full entry. Infuriating keyboards that have a horizontal enter button in the shape of a rectangle. 2. The life of the battery is surprisingly long. Without backlight for weeks; with backlight for anywhere from five to ten days. 1. There is only a short left shift, but it is possible to become used to it. 2. Because there is no memory for the backlight setting, you will need to readjust the brightness each and every time. 3. The backlight sensor will not function while the charging cable is connected. The backlight will not activate unless a key is depressed first.