The Dell MS355 is a wireless silent mouse designed for those who value a quiet workspace and flexible connectivity. You can connect it to your device using either Bluetooth 5.1 or a 2.4 GHz RF USB receiver, making it easy to switch between different hardware setups. Its optical LED sensor offers adjustable resolution from 600 to 4020 DPI, allowing you to fine-tune the cursor speed to match your precision needs. Constructed from black ABS plastic, this symmetrical mouse is lightweight at 67 g and fits comfortably in either hand. The compact dimensions of 38 x 60.3 x 104.5 mm make it portable enough for travel, while the silent clicks and scrolling ensure you won't disturb others in shared environments. It is an environmentally conscious choice, as the build incorporates 54% post-consumer-waste plastic. Designed for long-term use, the mouse features an on/off switch to help preserve its battery, which can last up to 3 years. It works across a wide range of operating systems, including Windows, macOS, ChromeOS, Android, and various Linux distributions, making it a versatile tool for professionals and students alike.