Dell MS355 2.4 GHz Bluetooth Silent Mouse

The Dell MS355-BLK-DAO is a wireless mouse created for people who value quiet operation and dependable control. It keeps distractions to a minimum thanks to silent clicks and a scroll wheel that glides without noise, so it feels at home in shared offices, libraries, classrooms, or late-night study sessions.

Connecting is effortless. Pair it with a laptop or tablet through Bluetooth 5.1 Low Energy, or plug in the included 2.4 GHz USB receiver when you need a quick setup. The built-in Smart Connect feature senses which link is active and shifts between Bluetooth and RF without interrupting your work, a useful detail for anyone who moves between several devices during the day.

An optical sensor that reaches up to 4020 DPI delivers precise tracking on desks, coffee-shop tables, or conference-room surfaces. Real-time sensitivity adjustments let you match pointer speed to the task, whether you are editing a spreadsheet, navigating large design files, or simply browsing the web.

The shape supports either hand, so right- and left-handed users get the same relaxed grip during long sessions. At just 2.36 ounces, it slips easily into a backpack or laptop sleeve, and the USB receiver tucks into a compartment inside the mouse for safe transport.

Long battery life means fewer swap-outs. Two AA batteries can last up to 36 months under typical use, giving travelers, remote workers, and office teams one less thing to monitor. When you want to fine-tune button functions or check battery status, Dell Peripheral Manager software provides a straightforward dashboard. Compatibility with Windows, macOS, Chrome OS, Linux, and Android makes the mouse a flexible choice for mixed-platform environments.

• Wireless connection through Bluetooth 5.1 Low Energy or the included 2.4 GHz USB receiver
• Silent clicks and smooth scrolling help maintain a quiet workspace
• Optical sensor supports up to 4020 DPI with real-time sensitivity control
• Ambidextrous shape offers comfort to right- and left-handed users
• Smart Connect automatically switches between RF and Bluetooth links
• Up to 36 months of battery life under typical use
• Built-in storage slot secures the USB receiver while traveling
• Works with Dell Peripheral Manager for easy customization
• A design that is both compact and lightweight at 2.36 ounces
• Compatible with Windows, Mac, Chrome OS, Linux, and Android devices