Evoluent VMDLW VerticalMouse D Large Wireless Retail

Vendor: EvoluentSKU: 243733MPN: VMDLWMarketing InformationAnother Great Innovation From The Creator Of The Original VerticalMouseWorlds First Mouse with Grooved ButtonsYour fingertips rest in a shallow groove on the buttons. This patented innovation secures the mouse in your hands and makes moving it much more precise.Avoids Forearm Twisting For ComfortThe ergonomic shape supports your hand in a handshake position. Since 2002, users continue to report that Evoluent VerticalMouse provides superior comfort and even relieves their wrist pain.Extended Lip Prevents RubbingAn extra wide lip along the bottom edge prevents the last finger from rubbing the desk.Easy-To-Reach Thumb ButtonsSmartly-placed thumb buttons are both within easy reach at the top and bottom of a contoured thumb rest.Adjustable Pointer SpeedA button behind the wheel enables quickly changing the pointer speed to suit different tasks: select higher speed (higher DPI) to make the pointer move faster for general use select lower speed (lower DPI) to make the pointer move slower and more precisely for drawing, photo editing, etc.Pointer Speed IndicatorsUp to four lights show pointer speeds from slow to fast: slow speed or low DPI for precision work such as photo editing or drawing fast speed or high DPI for quickly moving across the screen for general tasks.Laser SensorA laser sensor ensures reliable tracking on most surfaces.Detail SpecificationsBattery1 AA battery, included.ReceiverUSB Type-A. Requires adapter (not included) for USB Type-C ports.CompatibilityMicrosoft Windows 7 or laterIncludes driver for Windows 7, 8 and 10 for configuring the buttons. The driver is optional but highly recommended. VerticalMouse still has basic functionality without the driver.Apple Mac OS X 10.5 to 10.14Includes Mac driver for configuring the buttons. The driver is optional but highly recommended. VerticalMouse still has basic functionality without the driver. Some functions of the Windows driver are not available in the Mac driver.Apple Mac OS X 10.15 and newerDue to recent Mac OS update, our driver must be updated to maintain compatibility. We need a driver development kit from Apple but they have not replied to our request even after repeated emails. Therefore our driver development is unable to proceed. We apologize for the delay and will continue to contact Apple for the resource. Alternatively, the third party software USB Overdrive may be used to program the buttons on VerticalMouse. (Evoluent is not affiliated with USB Overdrive.)Other operating systemsFixed button functions without a driver. Third party drivers may be available from other vendors.Warranty Information2 years from purchase date - Direct from the Manufacturer..ja..