The Magic Keyboard with Trackpad transforms Apples tablet into a more-than-credible laptop alternative.
Productivity is all Ulysses is about, so this is a required feature for us.
What Is Trackpad Support?

Apple Inc
This circle is kind of a cross between the Mac/PC mouse pointer and a virtual finger.
Its almost uncanny how natural it seems, even from the first swipe.
The trackpad works with any app, but software developers can add specific support.

Apple Inc
For example, the trackpad blob can morph into different shapes.
Microsoft Office will offer full support for this.
The pointer will turn into a pair of arrows when resizing an image, for example.
These are niceties, but hardly essential.
However, one addition makes a huge difference in how you use the iPad: contextual menus.
Right Click
Right-clicking is a fundamental part of using a desktop computer.
A right-click is instant and is now available all over iOS.
iPad with keyboard and trackpad is a whole new experience and much more productive.
In apps, right-clicks can pop up menus.
Image-editing appPixelmator Photouses a contextual menu to give quick access to sharing, importing, and copying.
The difference here is that its instant.
And if you right-punch an interface element, you get a proper, desktop-style menu.
This makes using the iPad so much faster (and more powerful).
The iPad is still not a laptop replacement, nor is it meant to be.
After all, why just duplicate the MacBook when you’ve got the option to buy a MacBook?