Device Type :Rechargeable wireless mouse;

Connectivity Technology: Wireless;

Wireless Technology: 2.4 GHz RF and Bluetooth 5.0;

Microsoft Swift Pair: Supported;

Wireless Receiver: USB wireless receiver;

Multi-Device Support: Connect and switch between up to 3 devices;

Movement Detection Technology: Optical LED;

Scroll Wheel: Mechanical scroll wheel;

Number of Buttons: 7;

Programmable Buttons: Supported;

Movement Resolution: 1000, 1600, 2400 and 4000 dpi;

Default Resolution: 1600 dpi;

Battery Type: Rechargeable lithium-polymer battery;

Battery Life: Up to 6 months;

Charging Interface: USB-C;

Charging Cable Length: 1 m;

Charging Time: Approximately 3 hours for a full charge;

Quick Charge: 2-minute charge provides up to one day of use;

Dimensions: 101.76 mm × 61.88 mm × 35.44 mm;

Weight: 80 g;

Color: Graphite Black;

Software: Dell Peripheral Manager;

Operating System Compatibility: Windows 7, Windows 8.1, Windows 10, Windows 11, macOS, Linux Red Hat Enterprise 8.0, Ubuntu 18.04, Chrome OS and Android;

Package Contents: MS7421W mouse, USB-C charging cable and documentation;

Warranty: 3-Year Advanced Exchange Service