This Harward® HR M320 Wireless Optical Mouse is equipped with 3-buttons, a scroll and zoom wheel and features the latest optical technology for greater accuracy and ease of use.
This wireless mouse operates at 27 MHz radio frequency and offers a wireless range of 1.5 meters (4.92 ft.), 800 dpi resolution, and Smart power management for power saving.
Compatible with Windows 98/2000/ME/XP/Vista
Features:
3-buttons
Scroll wheel (acts as third button)
Optical technology
RF 27 MHz wireless communications
256 ID security code
800 dpi resolution
Smart power management
Up to 1.5 meters (4.92-ft) operating range
USB receiver
Includes 2 'AAA' batteries
