If at one point you start to feel that your regular keyboard is not the limit of perfection and it is not very convenient for you, pay attention to the Kinesis Advantage Pro keyboard, which is quite different from all traditional keyboards. What is most interesting, this keyboard has existed since 1992, and during this time it has undergone a number of improvements and improvements, and also proved its comfort according to the results of many independent tests. Among the advantages of the device - first of all, the presence of separate blocks of keys for the left and right hands - to minimize the stress of brushes. In addition, these blocks are of a concave shape: so the fingers stretch less, which means they strain less. For palms at the same time, a small protrusion is provided, on the contrary, where they can lie still during work. Thumbs have their own little “keyboard fields” with a set of commonly used buttons such as Enter, Delete, Return, Space, etc. - Of course, they are located in the most convenient place for the fingers. In addition, the entire keyboard has a "cross slope", so that the little fingers are about 20 degrees below the level of the thumbs - this also reduces unnecessary stress for the hands.