Take advantage of comfortable control with the small VerticalMouse D Wireless Mouse in dark silver from Envoluent. Featuring a wireless connection via a USB Type-A receiver, this vertical mouse is designed for ergonomic, right-hand use. A laser sensor provides both adjustable dpi and pointer speed. LED indicators provide visual identification of the selected speed. Additionally, this mouse supports hyper scrolling and horizontal scrolling.

The VerticalMouse D Wireless incorporates six programmable buttons. These buttons feature grooved contours for comfortable, ergonomic control. Furthermore, a wide bottom lip on the mouse prevents users' fingers from dragging along the desktop. A magnetic cover on the bottom of the mouse allows the USB receiver to be stored alongside the battery. Using a single AA battery, the VerticalMouse D delivers up to three months of battery life. This mouse is compatible with Windows 7 and later and Mac OS X 10.5 to 10.14. Please note, this mouse is NOT compatible with Mac OS X 10.15 and later. The small VerticalMouse D is designed for hands measuring less than 7" from the base of the palm to the middle fingertip.

Wireless Connection with USB Receiver    Laser Sensor with Adjustable dpi    Adjustable Pointer Speeds    Pointer Speed LED Indicator    Six Configurable Buttons    Grooved Ergonomic Design    Horizontal & Hyper Scrolling    Right-Hand Design    Up to Three Months of Battery Life    Compatible with Windows & Mac

The ergonomic shape supports your hand in a handshake position. This design is intended to provide comfort and reduce the chance of wrist pain.

Smartly-placed thumb buttons are both within easy reach at the top and bottom of a contoured thumb rest.

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.

Configure the buttons to perform nearly any function you wish, such as Copy or Paste, with fewer clicks and mouse movements.

Scroll horizontally in Microsoft Excel by pressing a thumb button and rolling the scroll wheel.

Smart scrolling varies sensitivity per notch in response to the speed you roll the wheel, from slow-and-precise all the way to hyper speed for blazing through long pages.

Quickly lower your screen's brightness to help reduce eye strain by simply rolling the mouse wheel. Easily change the brightness of the screen as your ambient light level changes.

VerticalMouse D models are available in three sizes: Small, Medium and Large. Small will fit hands measuring 7" or less from palm to the middle fingertip, while hands measuring 7 to 7.8" will be better fitted to Medium. Large is designed for hands exceeding 7.8" from palm to middle fingertip.

Related Questions and Answers

Q: 1. right mouse click won't work?

A: Right click, as well as middle click work on this mouse.

Q: 2. Is this mouse compatible with Mac O/S Sonoma 14.5?

A: The Evoluent VerticalMouse 4 (Wired, Right-Hand) can be used as a basic mouse on macOS Sonoma; however, the driver software to configure the buttons of the mouse is not.

Q: 3. In which country it is made / manufactured or assembled in? Have you stop selling CHINES made products?

A: The country of origin for this would be the country of China.

Q: 4. Looking for a way to have speakers plugged into my laptop...but not directly connected. Blue tooth speakers are out for power reason. So want to connect between laptop and receiver. Is this what this does?

A: Yes, you can either connect to the WXC-50 with Bluetooth or wifi (on same network) from the laptop and then output to your receiver using output jacks (RCA type) or optical link. The WXC-50 also enables you to access many streaming music / internet radio sources directly.

Q: 5. Is a lefthand bluetooth version of this mouse available?

A: Unfortunately we do not carry this model in the left hand version.

Q: 6. Is this mouse compatible with Mac OS 11.4?

A: Evoluent is currently working on drivers for MacOS versions 10.15 and newer. However currently this mouse will not be compatible with 11.4.

Q: 7. there are two sizes for the evoluent vertical mouse, small and medium, which is the one you are selling?

A: This model is the one that's good for medium to large hands.

Q: 8. Is this the small version?

A: No, this is the regular version. The small version is B&H # EVVM4SW.

Q: 9. Want to play music to my airplay speakers. It's not clear from the descriptions I have read re the WXA/C-50, that that is possible. I want to still use my existing A/V Receiver as the controller delivering sound in my home. I want the WXA/C-50 to simply take input via its mini-stereo plug which is connected to the RCA output of my A/V Receiver and pump that as WiFi Airplay output to my Airplay speakers. Can it operate this way? The WXA/C-50 needs to operate as an Airplay transmitter not just a as a receiver like any iDevice can.

A: i BELIEVE IT WILL ONLY OPERATE WITH MUSIC CAST EQUIPPED SPEAKERS. I USE IT FOR STREAMING MULTIPLE STATIONS OVER THE INTERNET AS WELL AS SIRIUSXM. i AM NOT A YAMAHA EXPERT BUT DON'T BELIEVE IT WILL DO AIRPLAY. MAYBE CHECK WITH THEM.

Q: 10. What is the subwoofer crossover frequency ?

A: The manufacture confirmed Yamaha WXC-50 MusicCast Wireless Streaming Preamplifier (Dark Silver) has a frequency of 250Hz.