Apple’s Trackpad allows you to swipe and pinch on your Mac. With an iPad or iPhone these fine, small motions feel more or less natural, mostly because you can move the device. However, a Trackpad is another matter. Just like a traditional or Apple’s mouse you’re bound to run into painful problems at some point in time. Our shoulders and arm muscles are simply not made to make micro-movements with your hand in an awkwardly rotated position. To avoid the occasional pain from becoming a permanent agony you’ll need an ergonomic mouse. Until now, I personally used a Swiftpoint mouse, but an even better one seems to be the “DXT Wireless Mouse 2 (light click)” by City Ergonomics.