Get uninterrupted productivity with a rechargeable mouse that offers up to six months battery life on a full charge. Connect up to three devices and recharge in just two minutes for a full days work.

Key Features

Always ready

Enjoy a hassle-free 6-month long battery life when you charge it fully in just 3 hours. A quick two-minute charge via the included USB-C cable will guarantee you a days work of uninterrupted performance.

Seamless connectivity

Connect and switch effortlessly across three devices with the dual mode RF 2.4 GHz wireless and Bluetooth connectivity.

Thoughtful design

Never lose the universal pairing receiver thanks to the dedicated dongle slot which allows you to conveniently keep it within the mouse when not in use.

Simple Management

Instantly access your most frequently used commands or applications by configuring the 5 programmable buttons via Dell Peripheral Manager (DPM). With DPM, you can easily pair your devices, program shortcut buttons, adjust DPI, check battery and connectivity status and the latest firmware updates whatever suits your needs.

Precise Tracking

Sculpted with a patterned grip in cool platinum silver, this little wonder offers 4000 DPI, adjustable via DPM to three other preset DPIs at 1000, 1600 and 2400. Navigate with ease across ultra-wide and high-resolution displays and multi-monitor setups.

Peace of mind

Minimize the risk of downtime with the three-year Advanced Exchange Service which ships you a replacement mouse the next business day if needed, offering you added peace of mind.

Compatibility

2.4GHz

Windows 7, Windows 8.1 and 10; Mac; Linux (Red Hat Enterprise 8.0 /Ubuntu 18.4); Chrome; and Android OS

Bluetooth

Windows 8.1 and 10; Mac; Linux (Red Hat Enterprise 8.0 /Ubuntu 18.4); Chrome; and Android OS

Dell Peripheral Manager

Windows 10 or later

Whats in the Box

Dell Premier Rechargeable Wireless Mouse MS7421W

USB-C Charging Cable (USB-C to USB-C)

Documentation