I for almost a year use the SteelSeries Sensei MLG Edition in now and am actually zufrienden with the mouse. Processing true what they should for the price, and I personally feel that both (no rubber) and the form (Claw Grip) like it very much. Also, the sensor is perfectly okay and I personally could not identify any extreme acceleration effects. Although they are sometimes present, but that fact should be aware of when buying a mouse with laser sensor instead of with optical sensor. Also, the cable says to me, because it is not too stiff, despite good quality. However, we come to the BUT: Now, after one year, the sticker around the mouse sensor dissolves. It would not be so bad, I mean it's an unnecessary stickers but therein lies the problem. The inside of the Stickers Franzen forms disturb the sensor and cause errors in tracking, they also attract dust and dirt from the mouse pad, so that there are often Mouse jumps or imprecise movements. Unfortunately, it did not succeed simply remove this sticker. Now I ask myself, however, it is really necessary to put a label to the sensor on the stands "gaming grade engine": I mean self-promotion well and good, but it should not interfere with the operation of my mouse. Although it works if you make the effort every day the remains with tweezers to remove it is true, but 2 star deduction for something like this unnecessary.
