Product Description Logitech MX Master Wireless Mouse (910-004337) Smart speed-adaptive scroll wheel: Auto shift from click-to-click to hyper-fast scrolling Unique thumb wheel: For horizontal navigation and advanced gestures Easy connections for multiple computers: Use with up to three Windows or Mac computers via included Unifying receiver or Bluetooth Smart wireless technology. Easy switching between computers with the touch of the button Tracks virtually anywhere – even on glass: The Dark field Laser sensor tracks flawlessly even on glass and high-gloss surfaces ( 4mm minimum thickness.) Advanced power management: Up to 40 days of power on single charge. You can get enough power for a full day of usage in only 4 minutes, with no downtime while recharging. ( Battery life may vary based on user and computer conditions. Features Enlarge Image Logitech® MX Master Wireless Mouse A precision instrument for masters of their craft Logitech’s flagship mouse is designed to provide the ultimate experience for power users and masters of their craft who want to get more done, more efficiently. MX Master offers advanced features and a stunning design, optimized for Windows and Mac. Enjoy ultimate comfort, control, precision and customization. Enlarge Image Hand-sculpted comfort Perfectly crafted, hand-sculpted shape1 Contoured to support your hand and wrist in a comfortable, natural position Well-positioned buttons and scroll wheels for fine-motion control and a fluid experience Enlarge Image Smart speed-adaptive scroll wheel Automatically shifts between scrolling modes in response to your touch Click-to-click mode is ideal for precise, ratcheted motion In hyper-fast mode the wheel spins freely so you can you fly through long documents and web pages Enlarge Image Unique thumb wheel Adds easy horizontal navigation and advanced gestures Install Logitech Options to extend thumb wheel capabilities, such as invert scrolling direction, reproduce touch-based gesture, navigate tabbed content, switch apps, and much more Combine the wheel with gestures for even more control Enlarge Image Darkfield™ Laser tracking Enjoy flawless tracking virtually anywhere, even on glass2 and high-gloss surfaces. Enlarge Image Dual connectivity Connect this performance mouse via included Logitech Unifying™ receiver or via Bluetooth® Smart wireless technology Tiny USB receiver can stay in your computer and connect up to six compatible Unifying devices such as a Logitech wireless keyboard Enlarge Image Easy-Switch™ technology Connect the mouse wirelessly to as many as three Windows® or Mac® computers Switch between them with just one touch of an Easy-Switch button on the bottom of the mouse Enlarge Image Rechargeable battery Get up to 40 days of power on a single charge3 Fast, easy recharging—just plug MX Master into your computer using the micro-USB charging cable Only 4 minutes of charging delivers a full day of power Low-battery Indicator light lets you know when it’s time to charge Enlarge Image Personalized productivity Download Logitech Options™ software to unlock MX Master’s full range of possibilities Easily customize buttons and actions to enhance your productivity Reassign buttons or set them up to turn pages, switch applications or perform other frequently used functions Enlarge Image Optimized for Windows® and Mac® The MX Master performance mouse is tuned to work flawlessly with your laptop and desktop computers. Learn more about MX Master Model Brand Logitech Name MX Master Model 910-004337 Type Bluetooth Wireless Wireless Operating Time up to 40 days on a single full charge* *Battery life may vary based on user and computing conditions Distance 32′ Details Interface USB Buttons 5 Scrolling Capability 1 x Wheel Maximum dpi 1600 dpi OS / System Requirement System Requirement USB Port Windows 7 Windows 8 or later Mac OS X 10.8 or laterBluetooth Smart Windows 8 or later Mac OS X 10.10 or later Internet connection for software download Logitech Options software and customization are not available for Windows Vista and Windows XP Features Features Hand-sculpted comfort contour Speed-adaptive scroll wheel Unique thumb wheel Darkfield Laser Tracking Dual connectivity Easy-Switch technology Rechargeable battery Unlock the possibilities