In my office cabinet there is a mouse cemetery – devices that I tried and threw away because they did not help with my shoulder pain. The solution was a mouse on a video and logitech's MX Ergo This is the best that I found. It leans to a more natural handshake of handshake and has a slow option for more accurate movements in Photoshop and other applications. The scroll wheel is fast, but accurate, like trackball, and you can switch between two devices with a conjugation button. You can even program various buttons to perform specific applications using Logitech software. It is also a convenient companion for iPad and also makes a good Mac accessory.
My only captured micro-USB charge port, but the battery lasts long enough so that I have to use it only once every few months. It is expensive for $ 100, so you can prefer $ 70 Ergo riseHe also offers a handshake with a field, but without a roller ball, and has a bluetooth bond or USB key.
Of course, there is also its own Apple Magic trackpadWhat mainly repeats the MacBook touch surface so that you can place it anywhere. If you are a fan Multitach gestures On your MacBook, this can be a more convenient way to use them. – HOW