Experience the performance of high-definition laser, full programmability and the superior comfort of the new Lenovo Laser mouse. Laser technology delivers extraordinary accuracy and more responsiveness than traditional optical mice, resulting in smoother tracking on virtually any surface. Enjoy the tilting scrollwheel to more efficiently scroll horizontally (left/right) and vertically (up/down) through documents and webpages. Designed for both right and left handed usage, the Lenovo Laser Mouse offers the ultimate in all-day comfort, precision and performance.