M877U 4-Way Office Laser Mouse

1600dpi Laser technology provides ultra-precise laser tracking on most surfaces - 4-Way navigation with the Tilt scrolling wheel - up, down, left and right -allows quick and easy Internet browsing - 5 hotkeys-One key for the Office hotkey function, two keys provide support for page up/down function and two additional programmable buttons for maximum application flexibility. - Unique ergonomic shape design with comfortable, easy to hold rubber coating. Symmetrically shaped, can be used by left and right handed users - Interface: USB

M877U 4-Way Office Laser Mouse