• Batteries Included - Yes

• Batteries Required - Yes

• Buttons - 5, Programmable

• Catalog Publishing Type - Mice-Wireless

• Color(s) - Black/Blue

Wireless optical mouse offers precision tracking, and it is ergonomically designed with contoured sides and soft rubber grips for comfortable use. Scroll wheel permits user to scroll both horizontally or vertically, and to automatically launch Windows Vista Flip 3D. Includes five programmable buttons with forward and back buttons for navigating the Internet. Connector/Port/Interface: USB; Left/Right Hand Use: Left/Right; Mouse Technology: Optical; Wired/Wireless: Wireless.