Over all, for the price its a great mouse. I am understood clearly with the microphone that is attached. They have real rubber soles that dont make that annoying slapping sound when you walk and keep your feet warm without making them hot. 🏋 Using this strap allows hands to move more neutral and you can control the width of handles. Once I received the REAL replacement, I had another issue. You can find them cheaper than the retail price on Amazon but to be honest I paid full retail I find them to be worth every cent. Das gesamte Spektrum wird klar wiedergegeben und nichts übertüncht. The arch support is ok, but doesnt completely hug the foot to provide good standing support. Its more stable than I expected. e they actually give him traction on floors that are typically very slippery when wearing a regular/running athletic shoe).