THE CROWN - A UNIQUE CREATIVE INPUT DIAL. The Crown is a tactile aluminium dial that adapts to the app you’re using - giving you instant control of the tool you need. Touch the Crown to access context-specific functions, tap to change function and turn to change the selected function’s value* Requires Logitech Options on Mac OS X and Windows. OPTIMISED WORKFLOW. Install profiles in Logitech Options to enhance the Crown for use with Adobe Photoshop, Illustrator, Premiere Pro, InDesign, as well as Microsoft PowerPoint, Excel and Word. Adjust brightness in Photoshop, instantly create a chart in Excel and enlarge text in InDesign with a turn of the crown *Requires Logitech Options on Mac OS X and Windows. PREMIUM TYPING. Type with confidence on a keyboard crafted for efficiency, stability and precision. Your fingers glide effortlessly between the matt surface of the keys. The large strike area and spherical dishing mean you can touch type with precision.