With the natural feel of pen-on-paper, Bamboo plugs into your computer and makes it quick and easy for you to get your point across. Whether you're preparing a slide presentation or making a unique collage of your favorite photos, Wacom's newest line of pen tablets gives you more control with patented pen technology that puts the ability to personalize your work right in your hands. Now there's a simple, easy, and more natural way to bring your big ideas to life. Use Bamboo to transform your thoughts into powerful digital communications. Combine Bamboo with Mac Inkwell or Microsoft Windows Vista and Office 2007 to handwrite email, enter text by hand anywhere typed text is accepted, navigate your desktop with a flick of the pen, and more. Precise control and 512 levels of pressure sensitivity on the pen Easy scrolling and zooming with finger-sensitive Touch Ring Patented, battery-free pen with customizable buttons for comfort and reliability Detachable USB cable unplugs from your computer and your tablet for easy storage and transport Resolution 2,540 lines per inch ExpressKeys - 4 Includes one year warranty Approximate Unit Dimensions - 7.88 (W) x 7.36 (D) x 0.3 (H)