Suggestions / weaknesses:
- The blue LED is very loud and annoying. Better would be a less bright LED and a different color.
- The power supply cord is a bit short for larger desks.
- The base is too narrow and the case is overturned quickly.
- The power switch is on the back.
Nevertheless, there is for the product 5 stars, because the feel and quality is right and occurred in the use of any problems.