Logitech is about to launch the next generation of its premium MX Master mouse line, with several notable upgrades. The most prominent is haptic feedback, a technology that has rarely appeared on computer mice. According to leaks from the German tech site WinFuture, the Logitech MX Master 4 will officially replace the MX Master 3S, which has been very successful since its release in 2022.
This is more than a light cosmetic refresh. It is a significant step toward improving interaction and real-world feedback for users. The new feature, called Haptic Sense, is a vibration system built into the thumb rest. It lets users feel actions more clearly, such as clicking a link, receiving a notification, or triggering a particular action. Users can also adjust the vibration intensity and choose which actions trigger feedback, making for a more personalized experience than ever.
Haptic feedback and design improvements on the Logitech MX Master 4
MX Master 4 keeps the signature design DNA of the MX Master line, but it has been refined to feel more comfortable and durable in everyday use. The shell is lighter and gains a non-slip surface texture. The two main buttons, part of a total of 8 programmable buttons, are made from clear plastic and, according to Logitech, are up to 90% quieter than those on the MX Master 3S, which was already very quiet.
Another notable addition is a new control ring called the "actions ring", also located at the thumb rest, which can quickly be programmed for custom actions. Inside, the mouse still uses an optical sensor with a resolution from 200 to 8.000 DPI, along with a 500mAh battery that can last up to 70 days on a full charge. MX Master 4 supports Bluetooth 5.0 as well as the Logitech Bolt wireless receiver.
According to WinFuture, the leaked images and details came from the European Union Intellectual Property Office (EUIPO). Logitech has been quietly preparing for this launch for months and is expected to announce it officially on September 30.
Pricing, versions, and environmental commitments
MX Master 4 will come in two color options: light grey and graphite. Logitech will also release versions made specifically for Mac users and business customers.
The leaked starting retail price is 130 euros, or roughly 3,400,000 VND. That is slightly higher than the previous generation, but it is well justified by the new features, especially customizable haptic feedback, which until now has mostly been found on high-end smartphones and game controllers.
Logitech also emphasizes its commitment to sustainability in the design of the MX Master 4: the mouse uses 27% recycled materials overall. Specifically, the light grey version contains 48% recycled plastic, while the dark grey version contains as much as 54%. In addition, the battery is made with 100% recycled cobalt, helping reduce the environmental impact of manufacturing.
With improvements to both the hardware and the user experience, the Logitech MX Master 4 looks set to remain a leading premium wireless mouse for office workers, content creators, and professional users.

