Sanwa Supply launched its silent ergonomic mice, the "MA-EBBS536BL (Bluetooth)" and "MA-EWBS536BL (Bluetooth・2.4GHz Wireless)," on October 1st. The MA-EBBS536BL is priced at 6,270 yen, and the MA-EWBS536BL at 7,480 yen. These models feature a lightweight design of just 62g and an ergonomic shape, targeting users who want to reduce wrist strain during long hours of work.
A major feature of this mouse is that it is approximately 40% lighter than conventional ergonomic mice. Its shape is designed for a grip where the hand rests lightly from the side rather than covering it from above, making it easier to reduce wrist twisting. Furthermore, all buttons feature a silent design, making it easy to use without worrying about click sounds during night work, meetings, or in public spaces.
There are two connection methods: the MA-EBBS536BL supports Bluetooth 5.4 connectivity and can be used without a receiver. The MA-EWBS536BL can switch between Bluetooth and 2.4GHz wireless, making it easy to adapt flexibly in environments with multiple devices. Both models are Type-C rechargeable and designed to last approximately 250 days on a full charge. They also support use while charging, eliminating the hassle of battery replacement.
In terms of operation, they adopt a unique layout with "back" and "forward" buttons placed under the thumb, streamlining browser navigation. The DPI can be switched up to 4800, making it easy to handle even on ultrawide monitors with large workspaces. Furthermore, the SANWA SUPPLY Mouse Utility allows users to assign functions to the scroll wheel button and side buttons.
