TLDR; for testing touchpad interface on a MacBook, would a desktop with Magic Trackpad be suitable?
We are developing a cross-platform application Win/Mac and though we develop mostly on Windows, MacBook users are a key demographic, specifically this raises issues with trackpad functionality. None of us have MacBooks but I have a MacMini so I can test the Mac build - but only with a mouse. I wondered if getting a TrackPad would let me test gestures a)work as planned b)are user friendly in a realistic way. If so, which version would be adequate?