The core module has a screen that displays contextual, but minimal information. The hardware starts with a core unit that acts as the interface between the various input controls and your computer via a standard USB/Micro USB cable.
The unique appeal of Palette is an extremely modular approach to building control surfaces, revolving around the idea of physical configuration as a way of letting users fine-tune their workflow experience. Palette Gear does exactly that with an unconventional approach to customization, allowing users to configure both the hardware and software options in almost endless ways. With more hardware solutions showing up in the Photoshop workflow market, it’s difficult to stand out. Hardware Solution for Photoshop Speeds Up Workflow