YOUR IPAD AS A PROFESSIONAL GRAPHICS TABLET
Use the Mac creative tools you know & love, like Photoshop, with the touch experience of your iPad.
Former Apple engineers Matt Ronge and Giovanni Donelli have created an absolutely amazing software solution called Astropad which magically turns your iPad into a professional graphics tablet for your Mac.
The iOS application talks to the Mac client via Wi-Fi or USB which then translates your stylus strokes on the tablet into corresponding actions in virtually any Mac app such as Adobe Photoshop, Adobe Lightroom, Pixelmator and many more.
Not only does Liquid deliver lag-free performance over Wi-Fi or USB without noticeable compression artifacts, it also does color correction on the fly so what you see on your iPad exactly matches the images on your Mac, and vice versa.
OS X 10.9 or later