Logitech NuLOOQ Navigator (965162-0403) Includes the NuLOOQ navigator input device Fluid and smooth document or image pan and zoom navigation using the built-in navring Fine adjustment of Photoshop brush size or InDesign text attributes using the tooltuner Support for Adobe Creative Suite 2, Photoshop Elements 4, Final Cut Pro, Word, Excel and more Compatible with Mac OS X: V10.4.4 or greater on PowerPC and Intel Core-Duo Processors. Compatible with Windows XP SP2 or Windows Vista platforms.