The design is classic and appealing. The mouse looks a bit cheap and this is true :-) Processing is indeed ok but really robust, the small particles is not. But good for the price I have honestly expected anything else. For my needs, it will do just fine.
The keyboard I think is perfectly fine, durable and very well made. She actually is slightly smaller and if you want to tap a lot of emails or letters or the like on the PC then you should possibly but invest some extra money. If you on the other hand hardly typed or if only URL addresses or the like then you will do just fine. The hotkeys email, home directory, etc. also work on a Linux system without any problems.
The mouse, however, as already mentioned ok really only if you use the whole just now and then. The scrolling hack sometimes and now and then the mouse reacts delayed.
If you want to really work with it and possibly more than 4-5 hours per day should definitely tend to higher value products.
Overall, the Logitech Set is highly recommended at least for hobby use.
