Evoluent VerticalMouse 4 mouse Right-hand RF Wireless Optical

Avoids forearm twisting for comfort and good healthThe patented shape supports your hand in an upright neutral posture that generally avoids forearm twisting. Many users, including medical doctors, ergonomists and physical therapists, said the Evoluent VerticalMouse provides superior comfort and even relieved their wrist pain.Comfortable and easy to useThe shape is thoughtfully sculpted for uncompromised comfort and easy-to-reach programmable buttons. No finger contortions are needed to operate the buttons.Adjustable optical sensorPointer speed controls on the side allow convenient adjustment without even releasing your grip from the mouse.Improved thumb restThe thumb rest has been reshaped to provide even more comfort over earlier versions.Pointer speed indicatorsTop mounted LEDs show through the chrome thumb rest to indicate selected pointer speed including extra low (XL), low (LO), MD (medium), to high (HI).Now two thumb buttonsA new bottom thumb button provides greatly extended functionality when used with the included driver.Mini ReceiverThe tiny 2.4 GHz receiver avoids being knocked off the side of a notebook computer.Extended lip prevents rubbingAn extra wide lip along the bottom edge prevents the last finger from rubbing the desk.Powerful and intuitive driverEvoluent Mouse Manager for Windows provides extensive but easy to use functionality for 6 buttons through a simple and intuitive interface.

Mouse
Device interface:	RF Wireless
Movement detection technology:	Optical
Scroll type:	Wheel
Buttons quantity:	6
Buttons type:	Pressed buttons
Scroll:
Programmable mouse buttons:
Number of scroll wheels:	1
Frequency band:	2.4 GHz
Built-in memory:
Design
Form factor:	Right-hand
Product colour:	Black, Brown
Surface coloration:	Monochromatic
Game edition:
Power
Power source:	Cable
System requirements
Windows operating systems supported:
Mac operating systems supported:
Linux operating systems supported:
Packaging content
Wireless receiver interface:	USB Type-A
Packaging data
Quantity:	1
Logistics data
Harmonized System (HS) code:	84716070