Havit OPTICAL Mouse

ADJUSTABLE DPI: Four-step adjustment (1200-1800-2400-3600 DPI) for precise control in any game.
QUICK DPI SWITCH: One-click DPI switching for instantly adapting cursor speed to the game situation.
NAVIGATION BUTTONS: Dedicated forward/backward keys for improved web browsing and in-game menus.
ERGONOMIC SHAPE: Contoured design with anti-slip surface for comfortable, fatigue-free use during long sessions.
DURABLE CONSTRUCTION: Mechanical keys rated for 3 million clicks for long-term reliability.
PLUG-AND-PLAY: USB interface for simple, universal connectivity with no drivers required.