Experience the easy, reliable control of the Microsoft Wheel Mouse Optical - With revolutionary IntelliEye optical technology for maximum accuracy.
Microsoft Wheel Mouse Optical for USB or PS2 Windows PC and Mac.OEM. P/N: X08-70400. Microsoft has taken their popular WheelMouse and replaced its old-fashioned mouse ball with an IntelliEye optical sensor that tracks movement 1,500 times per second for smooth and precise motion and control. No mouse ball means no moving parts to clean or wear down and the flat optical sensor is sealed in to keep out the dirt and lint that can cause a traditional mouse to skip or jam. Works on almost any surface - No Mousepad Required. 2 Button use. Convenient Scrolling Wheel between buttons - Roll the wheel forward or backward instead of clicking on scroll bar or arrow for a fast and easy way to move through your documents or Internet screens. Connects to a USB or PS/2 interface port. Great for left-handed or right-handed users.
Features: No mouse pad required. The IntelliEye optical sensor scans your desktop 1,500 times per second, giving you smooth, precise motion on virtually any surface. Easy navigation. Use the wheel to scroll up and down the page - quickly and easily. Feels great in any hand. Wheel Mousse Optical is designed to be comfortable for left or right, small or large hands. No mouse ball means easy care. With no moving parts to wear out or require cleaning, you can look forwards to years of dependable performance.
System Requirements:For a Windows-basedPC: IntellPoint software(included). One of the following operating systems: Microsoft Windows 95, Windows 98, Windows NT 4.0 with Service Pack 3 or later, or Windows 2000. 29MB of available hard-disk space. Round mouse port (PS/2 compatible) or USB port (USB required Windows 98 or Windows 2000). CD-ROM drive. For Macintosh: IntelliPoint software for Macintosh (included). Macintosh OS 8.5.1 or later operating system; iMac also requires iMac UPDATE 1.1. 15MB of available hard-disk space. USB port. CD-ROM drive.
Limited Warranty: One year from invoice date with Directron.com. 30-Day money back from receiving date with 15% restocking fee for non-defective returns. No credit or refund after 30 days. Customer is responsible for returning defective products including DOA due to manufacturer unless testing is paid before shipping.