Features:

• 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.

Editor Reviews:

Product Description:
The NuLOOQ Professional Series provides you with a better way to work with core applications like Adobe Photoshop CS2, Illustrator CS2 and InDesign CS2. Design objects and applications more successfully, and avoid the more time-intensive elements of design; in other words, you work smarter with the NuLooq. The NuLOOQ navigator hardware device and the NuLOOQ tooldial software makes completing basic tasks as quick and easy as turning a dial. A perfect partner for your keyboard and mouse or tablet, it gives graphics designers precise control of option values, effortless navigation of creative imagery and new control over your creativity. NOTE - For best results, it is recommended that users have Adobe Photoshop CS2, Illustrator CS, InDesign CS2 System Requirements - Mac OS X (10.4.4 or later), Windows XP (SP2 or higher), and Windows Vista

Amazon.com Product Description:

It's not a mouse, but it could be your mouse´s best friend!

NuLOOQ navigator is an innovative stationary control device, about the size of a half a tennis ball but weighs in at a solid 1 lb.  Built into the device are a multi-dimensional ring, called the navring for simultaneous 360 degree pan and zoom and a touch sensitive circular disk, called the tooltuner for fine precision control.

Put your other hand to good use; NuLOOQ navigator gives you a powerful new way to interact with your application. Design, create, edit or just navigate — put the fun back on your desktop!  The NuLOOQ navigator boldly goes where no device has gone before:  to the other hand

• Adjust brush size in one pixel increments in Adobe Photoshop CS2 without ever moving a slider or clicking on a shortcut key
• Fine-tune font attributes such as leading, tracking and more in Adobe InDesign CS2 without using the option bar
• Scroll and zoom your documents, spreadsheets, digital pictures or more with the smallest movement of the gray ring
• Scrub timelines in Final Cut Pro or iMovie quickly or slowly
• Change volume or music tracks in iTunes quickly while it runs in the background
• And more…NuLOOQ navigator is user configurable for virtually any application

Precision Control Adjust brush size in Photoshop, or text attributes in InDesign, timeline in video/audio apps or just control your system volume; make fine adjustments with a feather touch using the innovative touch sensitive circular disk.		Two Finger Navigation Gently nudge the gray ring forward, backwards, up, down, twist clockwise or counter clockwise to navigate around your digital picture, illustration, documents, spreadsheets or anything you can program.  Control, what, where and how fast to navigate with just two fingers!		Quick Click to Commands A simple click or tap and quickly execute your shortcut command.  Map undo and redo or access a tool, or play/pause or whatever you need right at your finger tips.
Application Intelligence Use one of our configurations or build your own for virtually any application; NuLOOQ navigator is instantly configured for your current application.		Advanced Technology The unique integrated sensor with 1000 levels of resolution detects even the minutest motion in multiple directions simultaneously.  Move the ring a small amount to move slowly or move it all the way to get to where you want quickly.		Solid Feel From the first time you get your hand on a NuLOOQ, you´ll feel the difference.  A solid 1 lb in weight ensures the device stays still on the device.  Only slight movement is required for immediate reaction.

System Requirements
Macintosh 

• O/S:  Mac OS X V10.4.4 or greater
• Processor:  PowerPC or Intel Core Processors
• Language:  English only
• Memory:  As needed by your application
• Disk Space:  10 MB of free disk space
• Port:  Available USB 1.1 or greater port

Windows

• O/S:  Windows XP Service Pack 2 or greater
• Processor:  Intel Pentium 4 (or equivalent) or greater
• Language:  English only
• Memory:  As needed by your application
• Disk Space:  10 MB of free disk space
• Port:  Available USB 1.1 or greater port

Application Support

• Adobe Creative Suite 2
• Adobe Photoshop Elements 4
• Adobe After Effects (Windows only)
• Adobe Bridge
• Microsoft Word & Excel
• Safari (Macintosh only)
• Final Cut Pro (Macintosh only)
• iMovie (Macintosh only)
• Adobe Premiere Pro (Windows only)
• iTunes
• GarageBand (Macintosh only)
• Firefox
• User configurable for virtually any application

Package Contents

• NuLOOQ navigator control device
• CD containing NuLOOQ navigator driver, iStockPhoto.com sample images, Lynda.com training samples
• Quick Start Guide
• 3-year limited hardware warranty

Rating : - discontinued
FYI, logitech has discontinued this product. They even pulled the drivers off the website. So - regarding some people's issues with usability with software packages (like having to continue to use CS2 while waiting for Nulooq to support CS3 for example) - if this product stops working with the next upgrade you will either have to 1.) not upgrade your software or 2.) stop using this device. So get this only if you plan on using compatible (old?) software for a while.