DualMode with LCD display BLACK

Semi-Vertical ergonomic optical wireless mouse FOR HEALTH Semi-Verti DualMode with LCD display BLACK designed specifically to prevent carpal tunnel syndrome. It offers the possibility of connecting to two computers thanks to DualMode technology (Bluetooth 5.0 + 2.4 GHz wireless). DPI resolution 2400 DPI. 10 buttons including a precision rotary wheel. Of course, the USB Nano receiver and the included charging cable.
The unique DualMode function (Bluetooth + 2.4 GHz) allows you to use the mouse alternately on two computers or laptops and switch between them at will. The function can be used at home and in a professional office environment, where one mouse is used alternately on several computers or laptops. Smart Power-Saving technology saves the battery if the mouse is not in motion. Special vertical ergonomic design reduces fatigue during long-term use.

When working with an ordinary computer mouse, the bones of the forearm are in an unnaturally crossed position, and after a short time the entire forearm becomes painful and tired. Long-term use of such a mouse can lead to chronic problems requiring medical attention.

Carpal tunnel syndrome or computer mouse syndrome - a modern health problem

The use of ordinary office mice is also associated with modern computer disease - the so-called carpal tunnel syndrome (so-called oppression syndrome or RSI). It is the oppression of the middle nerve in the carpal tunnel, which is located in the wrist of the hand. The middle nerve passing through this tunnel transmits impulses from the brain to the thumb, index finger, middle finger and part of the ring finger. In healthy people who do not overload the wrist area, the carpal tunnel provides enough space for the passage of the middle nerve and the fingers are thus sufficiently supplied with impulses from the brain, thus maintaining their full functionality and sensitivity.

The basic symptoms of this syndrome include tingling and pain in the first three fingers (thumb, forefinger and middle finger) reminiscent of the feeling of a hand lying down. There is also a weakened sensitivity of the hand, manifested by a reduced ability to press firmly and clumsiness of the hand in general (in the final stage leading to the falling of objects from the hand). Symptoms often manifest at rest and pain can extend to the forearms and shoulders. In the initial stage, the solution is simple - immediately stop using a regular computer mouse and practice your hand regularly. In the advanced stage, endoscopic surgery in the wrist is already necessary, when the carpal tunnel is relaxed, resp. increase its throughput. In the fully developed syndrome, it is necessary to cut the wrist ligaments, which relieves the pressure on the nerve.

According to the State Institute of Public Health (SZÚ), this is the most common occupational disease in the Czech Republic, in 2017 there were already 500 patients registered and the number of patients increases every year.

All these problems can be very easily prevented by using an ergonomic vertical mouse, in which the user's hand and forearm are in a natural position and there is no unnatural crossing of tendons and bones or compression of the middle nerve in the wrist.

Designed for home and office professional use
The unique DualMode function allows you to use the mouse alternately on two computers or laptops and switch between them at will
DualMode wireless connection option:
- USB-A nano receiver (wireless 2,4 GHz technology)
- Bluetooth 5.0
Wireless range up to 10 m
USB-A 2.0 nano receiver interface backwards compatible with USB 1.1
Optical sensor with selectable resolution (1200/1600/2000/2400 DPI)
10 buttons including a precision rotary wheel
6 adjustable side buttons
A separate button for switching the DPI resolution on the top of the mouse
The LED display on the side of the mouse shows:
- Mouse battery status
- Current mouse DPI
- Current mouse mode (2,4 GHz or Bluetooth)
- Whether the mouse is connected
The LED display on the side of the mouse allows resetting the functions of the 6 side buttons
Standard (factory) button settings:
- K4 = Volume down
- K5 = Insert
- K6 = Back
- K7 = Volume up
- K8 = Copy
- K9 = Forward
Special ergonomics reducing fatigue even during long-term use
Easy Plug & Play installation without the need to install and download drivers (just connect the USB receiver to the USB port of a computer or laptop)
Mechanical switches with a guaranteed life of 3 million clicks
Smart Power-Saving technology saves battery if the mouse is not in motion:
- 10 min. in 2.4 GHz mode
- 20 min. in Bluetooth mode
Smart switch at the bottom of the mouse to switch between 2.4 GHz mode, Bluetooth mode and complete shutdown
Storage space in the lower part of the mouse for the USB nano receiver, ideal for transport and travel
Acceleration: 10G
Frame rate: 125 Hz
Power consumption: 8 mA
Mouse battery: Li-Pol 500 mAh
Dual compatibility of Windows & macOS operating systems (product features not supported by macOS may not work properly)
Certification: RED, RoHS
Dimensions (l × w × h): 109 x 74 x 58 mm
Weight without USB receiver: 111 g
Weight with USB receiver: 113 g
Black colour
USB receiver
Power cable 150 cm long (USB-A -> USB-C)
Operating Instructions

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