I initially bought the mouse for my laptop and was so pleased that I now another use at my office PC. While the device is compared to much more expensive competitors easily and thus acts not at first quite as wertig, but it works for months without problems on different substrates, it fits comfortably in your hand, all the buttons are placed within easy reach and ergonomically there have been no compatibility issues on different computers. I work with the mouse in graphics, word processing and video programs and games often play with it, in all fields of application it has convinced. The adjustment levels of mouse sensitivity I have not yet used, but they work, and the differences are noticeable. In this price range, the mouse is highly recommended and must not be for the average user to hide behind the big brands.
