(Formerly) cheap mouse for "normal people"

Had been two of Microsoft mice and has always been very satisfied. The first mouse I had bought in the local electric market, the 2nd and 3rd then at Amazon.com (then around the 9.99 EUR, the 3rd mouse to replace currently in stock). From the processing and functional point I can not complain really, especially at the price.
For a wired mouse, I decided in my MMO-time since I've done with dead batteries in wireless mice "in the middle of battle" very bad experience. Meanwhile, I play almost exclusively solo or co-op with a friend, but the burden is still available daily. So far, the mice have always good 3-4 years persevered to a defect in the mouse buttons (logically usually the left) occurred. In the first problems it helped so far also always good to open the mouse just once and rauszufummeln the lint, then the keys worked again a few months. After that, it was mostly really fatigue and wear at the heavy use (at least 20-30 hours per week of pure play) have affected the function.
At a price around the 10-13 Euro I would really buy the mouse again and keep me 1-2 in stock to always have on hand in case of need. Who is not extremely demanding, or must have a kabllose mouse, I would put this mouse at any time to his heart.