As for use in gaming, unless you are close to your desk it is probably not the mounting you want. As time went on using this mouse it became more and more evident that the left side is actually slightly convex under the thumb buttons and the grip width is on the wider side ? significantly wider than the G403. These were cute but looked a bit wider in the straps than they do in pics. Over the years, Ive owned multiple Sennheiser products, and they have all been quality pieces of equipment. Threaded cable and seems quite durable. Would highly recommend this product. Comfort is also good but getting some ear pain after wearing continuously for >5 hours. I bought this for eighths option to hardwire or plug-in. This "GSP 670 Premium Wireless" is a piece of junk compared to that. They are comfortable so thats great but outside of that Im unimpressed and regret the purchase.