The Logitech Notebook Kit MK 605 impresses with its great functionality. Previously I had a Logitech Alto Comfort and was only a little skeptical because of the simple look. In the application, the Logitech MK 605 turned out, however, be at least equivalent, even superior to the sum of all properties by: lighter weight, easier transport, easier assembly, the possibility of trouble-free rotation thanks to the rotation axis, to better support for laptops of different thickness (by long rubberized pad supports) and the included laser mouse. Keyboard and mouse provide all the options that you'd expect from a modern station wagon, and that at a sensationally low price (compare combination Logitech Alto Comfort + purchase of a Logitech Laser mouse). Operation, Tastengängigkeit, quality and user-friendliness leave no wish unfulfilled. The batteries last for an average use of 6 months. I am completely satisfied and can only recommend the combination. Conclusion: The Logitech Alto Comfort I missed at any time.