Get more out of your Mac with MX Master 3 for Mac – optimized for macOS, and iPad compatible. The most advanced Master Series mouse ever is finished in Space Gray to match perfectly with your iMac, Macbook Pro, or iPad Pro. MX Master 3 for Mac is our fastest, most precise, and most comfortable tool for digital creators. The electromagnetic MagSpeed scroll wheel – designed and manufactured in Switzerland – provides our fastest, quietest, and most addictive scrolling experience ever. Rechargeable Li-Po (500 mAh) battery.Charging Time:3 Hours.