The Gembird MUSW-4B-04 is a wireless optical mouse in a Black/Grey finish, designed with an ambidextrous shape for both right- and left-handed users. Crafted from durable ABS plastic and measuring 99 x 65 x 37 mm, it offers a lightweight feel at just 0.058 kg. You can easily adjust the tracking precision between 800, 1200, and 1600 DPI using the dedicated button, while the four-button layout ensures straightforward navigation. Connectivity is handled via a 2.4 GHz wireless connection with a 10 m operating range, utilizing a compact Nano USB 1.1 receiver (6 x 14 x 18 mm). The device runs on two AAA batteries, operating efficiently in environments from -5 to 45 degrees Celsius.