

This wireless vertical mouse focuses on maximum comfort during daily work and offers an integrated 700mAh battery and silent buttons with a lifespan of up to 3 million clicks, ensuring pleasant operation without distracting noise. You can adjust the sensitivity at any time using the DPI button (800–2,400 DPI), and there are also broad connectivity options – a 2.4GHz wireless receiver, 2× Bluetooth, and a USB cable. In total, it can be connected to up to 4 devices. However, the greatest benefit of the Eternico M401 mouse is its vertical ergonomic shape, which supports the natural position of the hand and allows the wrist to be kept in a resting position – without strain, cramping, and unnecessary tension, even during long-term use. The result is significantly higher comfort, less fatigue, and a healthier way of working, which will be appreciated by anyone who spends most of their day at a computer.


The Eternico M401 vertical mouse, weighing 110 grams, is equipped with an integrated 700mAh Li-ion battery that you can easily recharge with the included USB cable. This eliminates the need for constant battery changes, and you can conveniently charge the mouse from a computer, laptop, power bank, or a suitable mains adapter. An LED indicator (located under the wheel) will inform you about the battery and charging status. The mouse automatically enters sleep mode after 10 minutes of inactivity and switches to deep sleep after 20 minutes, significantly extending battery life.

In the package, you will find a compact USB receiver (2.4GHz) that can be left permanently plugged into a desktop computer's USB port, so you don't have to constantly switch it when moving the mouse. Two other devices can be connected via Bluetooth (for example, a laptop). Connection via a USB cable is also available. If needed, you can store the receiver in the integrated compartment on the underside of the Eternico M401 mouse, which prevents it from being lost during transport. The mouse has a range of 10 metres, and the package also includes a practical USB-C adapter – you can easily connect the mouse to both a desktop computer and modern laptops without a classic USB-A port.

The mouse offers a total of 6 buttons, including a classic scroll wheel, forward/backward side buttons, and a DPI button. The sensitivity of the optical sensor can be changed between 800 / 1,200 (default) / 1,600 / 2,400 DPI, allowing you to adjust the cursor speed precisely to what you are currently doing – from regular office work to more detailed document or graphics editing. On the underside, there is a connection mode switch. The silent main and side buttons contribute to an undisturbed experience, making the Eternico M401 mouse an ideal choice for the office, home study, and shared spaces where loud clicking would disturb others.

Plug & Play ensures immediate use without the need to install any drivers – just plug the 2.4GHz receiver or cable into a free USB port, or simply pair the mouse via Bluetooth, and you can start using it straight away. The buttons are equipped with silent switches with a lifespan of up to 3 million clicks, so the Eternico M401 vertical mouse will withstand daily work for a really long time, with minimal noise and maximum comfort.

When working with a classic mouse, the wrist is not in an ideal position. The shape of the ergonomic, vertical Eternico M401 mouse is much more natural for the hand; the muscles are not strained and overexerted during the grip. The vertical design also allows for a comfortable thumb position on the side, and easy and natural control of the forward and backward buttons. Work is more comfortable thanks to it, and there is no risk of unpleasant pain even after long hours. By using a vertical mouse, you can also easily prevent a lot of problems, including unpleasant wrist pain or even carpal tunnel syndrome.

We take our work responsibly, and in everything we do, we think about nature and how we can protect it. Instead of conventional plastic packaging, we use 100% recyclable frustration-free boxes. We only use soy ink for printing.

A 36-month / 3-year or 48-month / 4-year warranty refers to the total duration of the warranty from the date of receiving the goods. Compared to standard statutory rights, this gives you an additional 12 months / 1 year or 24 months / 2 years, respectively, to file a claim.
Specifications can be changed without notice. Images are for illustrative purposes only.