• High Definition Laser Technology: Microsoft High Definition Laser Mouse products are more precise, more responsive, and deliver smoother tracking.
• Magnifier: Point and click to enlarge and edit details using the Magnifier*.
• 4-Way Scrolling: Scroll four ways for greater efficiency and comfort with Tilt Wheel Technology.
• Snap-in Receiver: Plug in the snap-in receiver when you're ready to work, then snap it into your mouse when you travel, preserving battery life.
• Longer Battery Life (6+ months): Work with less interruption with longer battery life of 6 months.
• Wireless Freedom: Give yourself room to move Wireless mouse and keyboard products let you work without worrying about tangled wires.
• Ergonomic Design: Point and click in comfort ergonomic design helps you work longer without discomfort.
• Rubber-Sided Grip: Navigate in total comfort with rubber-sided grips that make your mouse feel as good as it performs.
• Customizable Buttons: Get quick access to the media, programs, and files you use most often with customizable buttons.
• Sophisticated Finish: Innovative new colors and sophisticated textures provide you with choices as unique as you are.
• Comfortable in Either Hand: Use your mouse with your left or right hand ambidextrous design makes it comfortable either way.
• Smart Receiver: Get more done with less interruptions. The smart receiver automatically detects interference and suggests ways to improve.
• Cutting-Edge Design: Whether you're at work or play, improve your performance with cutting-edge Microsoft technology.
• Designed for Notebook PCs: Compact and comfortable, our handy notebook and laptop products are designed for convenience and mobility.
• Scroll Wheel: Save time and effort with the scroll wheel navigate documents and Web pages without using the on-screen scroll bar.
• Four Customizable Buttons: Get quick access to the media, programs, and files you use most often with customizable buttons.

Webcam Features:

• High Definition 2.0 Megapixel Video: Get crystal clear video with High Definition Video.
• High Definition 7.6 Megapixel** Still Photos: High Definition still photos show you in the best light.
• Built-in Microphone: The built-in microphone automatically picks up your voice with remarkable clarity.
• Wide-angle Lens: The 71 degree wide angle lens ensures no one gets left out of the picture.
• 3X Digital Zoom: The zoom delivers realistic, up-close-and-personal video, so you can see the contours of every smile.
• Optimized for Windows Live Messenger: Seamlessly integrated with Windows Live Messenger for easy setup and use.
• Notebook Mobility: Compact and reliable, this webcam was designed especially for notebook computers.
• Pan and Tilt: The pan and tilt functionality make it a snap to capture the big picture, however you want to see it.
• Crystal-clear Audio: Automatic audio control for enhances clarity.
• Windows Live Call Button: Just press this button and select an Online Contact to start a video call.

Minimum System Requirements:

• Windows Vista or Windows XP with Service Pack 2 (SP2)
• 300-700 MB of free Hard Drive Space
• USB 1.1 (USB 2.0 recommended); USB 2.0 required for 1.3 MP or higher video capture resolution. Systems without USB 2.0 may achieve 800 ? 600 pixel resolution.
• Intel Pentium III 700 MHz (Intel Pentium 4 2.4 GHz recommended) or higher.
• CD-ROM drive.
• Display adapter capable of 16-bit color depth or higher, 2 MB or higher video memory.
• Broadband Internet access required; access fees may apply.
• (Audio: Windows-compatible speakers or headphones.
• Internet functions (post to Windows Live Spaces, send in e-mail, video calls) also require: Broadband (cable, DSL, or other), modem, Internet Explorer 6 or later browser software (required for installation), 25 MB hard-drive space typically required (users can maintain other default Web browsers after installation), and access to the Internet through MSN or another Internet service provider (ISP).