Logitech's MX™400 redefines advanced performance with a contoured comfort grip and ultra-precise laser tracking on almost any imaginable surface. A tilt wheel, side-to-side scrolling and instant zoom make it a breeze to browse photos or large spreadsheets. USB and PS/2. 5-year guarantee.

• High-performance laser mouse
• Gently contoured sides and soft rubber grips offer enhanced support and comfort
• Scroll up and down or go side-to-side by simply tilting the wheel
• Zoom controls are indispensable for working with digital photos
• Forward/back buttons let you page through web sites and large documents
• Performance laser-tracking works flawlessly on surfaces where optical mice can’t go
• Plug-and-play convenience
• Windows 98/2000/Me/XP, Mac OS X 10.2.8+; USB or PS/2