Dell Premier MS7421W Wireless Mouse, Graphite Black

The Dell Premier Rechargeable Wireless Mouse MS7421W functions as an objective input device optimized for office and productivity tasks. Connectivity is established through dual-mode wireless technology, supporting both 2.4 GHz via the included USB receiver and native Bluetooth 5.0 pairing. Tracking relies on an optical sensor with a maximum resolution of 1600 DPI, allowing for precise cursor control. The user can cycle through four preset movement resolution modes to optimize sensitivity for different screen sizes or workflows. This tracking capability is operational across various surface types.

Featuring an ambidextrous and ergonomic graphite black plastic body, the mouse measures 61.9 mm in width, 101.8 mm in depth, and 35.4 mm in height. It includes seven pressed buttons and a traditional scroll wheel for vertical navigation; all seven buttons are programmable. Powering the unit is an internal rechargeable battery, which connects via an integrated USB Type-C port for rapid charging. The total weight of the device is 80 grams, ensuring it remains highly portable while offering broad compatibility across Windows, macOS, Android, and Chrome OS platforms.

• Ambidextrous ergonomic form factor
• Dual-mode wireless connectivity
• Optical movement detection technology
• Seven total pressed buttons
• Full programmability of all seven buttons
• Integrated rechargeable battery
• USB Type-C port for battery charging
• Compatible with multiple major operating systems