All in all, I'm so far after two weeks with the Mouse satisfied. The mouse glides precisely over the pad, the size is exactly as I need it for my relatively large table. The mentioned in some reviews "sharp edges" I feel personally only when I put it on it investing - I do not know if it is because of my seat or on my arm position, but in everyday use (gaming, photo editing, etc.) I the edges have not noticed. The pad is firmly and without slippage on the table. Dust / dirt so far I could remove easily.
The only thing that keeps me from 5 stars is the price. Yes, the processing function and is in my opinion well. And yes, the chic Logitech logo is on it. But almost 30? For me personally, it was the overall value, I prefer it, admittedly, to be used in a Logitech mouse and Logitech keyboard also a Logitech Mouse. Whether that makes sense or sinnfrei, everyone needs to know for himself. I dare to doubt that nothing is equivalent to a better price at the competition.
In summary:
+ Good function and processing
+ Optimal size, unless the table is not too small
+ So far, no problems while cleaning
- Borderline Price
Conclusion: If the price has no problem found with the G440 is a good all round mouse pad. Before buying you should however measure briefly whether there could be problems with the size of the pads.
