Product information: MX 400 Performance Laser Mouse (931638-0914)Experience the superior precision of high-performance laser! Delivering extraordinary control on virtually any surface, Logitech laser technology makes optical obsolete. The MX™400 is ready to use in seconds, and comes with a 5-year warranty and full product support.
- Move flawlessly on surfaces where optical mice can't go.
- Experience the unique comfort grip.
- View digital photos and spreadsheets.
- Speed-browse on the web and navigate more easily
- Just plug and play!
- Go with the global leader!