Dell MS900 Bluetooth 5.1 Premier Wireless Mouse (Graphite)

Overview

The Dell MS900-GR-DAO is a premier wireless mouse designed to enhance productivity for users who frequently switch between devices and work environments. It features dual-mode connectivity with Bluetooth 5.1 and a 2.4 GHz USB receiver, allowing seamless transitions between up to three devices. The mouse offers adjustable sensitivity from 800 to 8000 DPI and includes dedicated vertical and horizontal scroll wheels, making it suitable for detailed tasks and wide-format navigation. Its rechargeable battery lasts up to three months on a full charge, with a quick two-minute USB-C top-up providing enough power for a full workday.

Key features

• Dual-mode connectivity supports both Bluetooth 5.1 and 2.4 GHz RF for flexible device pairing and a clutter-free workspace.
• Ability to remember and switch between three paired devices with a convenient button on the underside, streamlining multi-device workflows.
• Two separate scroll wheels: a top wheel for precise vertical scrolling and a thumb wheel for horizontal navigation, ideal for spreadsheets and timelines.
• Adjustable sensitivity from 800 to 8000 DPI to tailor cursor speed for tasks ranging from detailed editing to casual browsing.
• Rechargeable battery offers up to three months of use per charge, reducing the need for frequent replacements.
• Quick charge feature delivers a full day’s power with just a two-minute USB-C charge, minimizing downtime.
• Contoured design provides ergonomic support for extended use, helping reduce hand fatigue during long work sessions.
• Compatible with multiple operating systems including Windows, macOS, Linux, Chrome OS, and Android, making it versatile for cross-platform users.
• Customizable buttons and DPI settings through Dell Peripheral Manager software, allowing personalized control and application-specific profiles.

Key specs

• Connectivity: Bluetooth 5.1 and 2.4 GHz USB receiver
• Sensitivity range: 800 to 8000 DPI
• Battery life: up to 3 months per full charge
• Charging port: USB-C with quick charge capability
• Device pairing: supports up to 3 devices
• Scroll wheels: vertical and horizontal
• Compatibility: Windows, macOS, Linux, Chrome OS, Android

Connectivity and compatibility

This mouse offers flexible connection options to fit various setups. The included 2.4 GHz USB receiver is ideal for desktop towers or systems without Bluetooth, while Bluetooth 5.1 provides a clean, dongle-free connection for laptops and tablets. It supports pairing with up to three devices, allowing users to switch effortlessly between workstations, personal computers, or mobile devices. Broad compatibility across major operating systems ensures it integrates smoothly into diverse environments.

Performance and reliability

With precise tracking that works on glass, wood, and most common surfaces, this mouse maintains accuracy wherever you work. The adjustable DPI range lets you fine-tune cursor speed to match your task, whether you need pixel-level precision or faster navigation. The ergonomic shape supports your hand comfortably during extended use, and the long-lasting rechargeable battery reduces interruptions. Quick charging through USB-C means you spend less time tethered to a power source.

Ideal uses and environments

The Dell MS900-GR-DAO fits well in home offices, remote work setups, and professional environments where users juggle multiple devices and operating systems. Its multi-device switching and cross-platform compatibility make it a strong choice for developers, creative professionals, and anyone who needs reliable, precise control across different machines. The horizontal scroll wheel is especially useful for those working with wide spreadsheets, timelines, or side-scrolling content.