2 to 5 business days
-ãHIGH SENSITIVITY and SILENT CLICKã: Switch DPI levels among 800, 1200 and 1600 to meet both ordinary and gaming needs. Advanced Optical Tracking Technology ensures greater sensitivity for precise tracking on a wide range of surfaces. Tested over 5 million times clicks lifespan ensures long-term and stable use. Quieter and Silenter to click, makes you concentrate on your work without disturbing others around you