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Dell Premier Rechargeable Wireless Mouse – MS7421W Review | Pros & Cons | Discount

Last Updated on August 4, 2023, 08:39 AM
Product Rating
Price : $74.99
Discount Price : $55.99


The MS7421W is a wireless mouse that redefines convenience and efficiency. With a six-month battery life, ability to connect to three devices, and advanced features, it is designed for productivity. Experience the ultimate convenience at a great price from Dell, a trusted partner in technology.

Special Features

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Dell Premier Rechargeable Wireless Mouse – MS7421W Review

Meet the Dell Premier Rechargeable Wireless Mouse – MS7421W, an embodiment of innovation and convenience. With up to six months of battery life on a full charge and the ability to connect up to three devices, this mouse breaks down boundaries. It’s an ideal companion for professionals who value efficiency and seamless connectivity. Plus, it comes at a great price of $55.99, allowing you to save $19.00 from its estimated value.

The Ultimate Convenience in a Wireless Mouse

The MS7421W offers an extraordinary 6-month-long battery life. The mouse gets fully charged in just three hours. If you’re in a hurry, a quick two-minute charge provides a full day’s work of uninterrupted performance.

In addition to long-lasting power, this wireless mouse boasts seamless connectivity. You can effortlessly switch between three devices using dual-mode RF 2.4 GHz wireless and Bluetooth connectivity.

And don’t worry about losing the universal pairing receiver. A dedicated dongle slot keeps it safe within the mouse when not in use.

Tech Specs Snapshot

Connectivity TechnologyWireless
Movement resolution (DPI)Adjustable at 1000, 1600 (default), 2400, and 4000
Run Time6 months
Weight2.82 oz
Included AccessoriesUSB-C charging cable (USB-C to USB-C)

Empowering Productivity with Intuitive Design

The Dell Premier Rechargeable Wireless Mouse – MS7421W is more than just a tool. It’s a productivity booster. Configure its five programmable buttons via Dell Peripheral Manager (DPM) for quick access to frequently used commands or applications.

The mouse features a patterned grip in cool platinum silver and provides 4000 DPI. The DPI is adjustable via DPM to three other preset DPIs at 1000, 1600, and 2400. This ensures precision tracking, making navigation across ultra-wide and high-resolution displays and multi-monitor setups a breeze.

Product Features Highlight

Feature NumberFeatures
1Programmable buttons
2Connection mode button
3Scroll wheel (programmable: left tilt, click, right tilt)
4Mode of pairing: RF 2.4GHz
5Mode of pairing: Bluetooth 5.0
6Optical sensor
7Power switch
8USB-C charging port

Service You’ll Love

The MS7421W comes with a three-year Advanced Exchange Service. If your mouse needs replacement, Dell ships you a new one the next business day. This minimizes downtime and offers peace of mind.

What’s in the box

  1. Dell Premier Rechargeable Wireless Mouse – MS7421W
  2. USB-C Charging Cable (USB-C to USB-C)
  3. Documentation
  4. USB Receiver

User Experience

With an average rating of 4.6 out of 5 from 1264 reviews, the Dell Premier Rechargeable Wireless Mouse – MS7421W is a beloved product. Customers are thrilled with its features, performance, quality, and value. From its exceptional design to easy setup and precision, users report an overwhelmingly positive experience.


Q: What is the battery life of this mouse?
A: The mouse offers a battery life of up to six months on a full charge.

Q: How many devices can it connect to?
A: It can connect up to three devices.

Q: How can I adjust the DPI?
A: You can adjust the DPI via the Dell Peripheral Manager (DPM).

Q: What is included in the box?
A: The box includes the mouse, USB-C Charging Cable, Documentation, and USB Receiver.

Q: Is there a warranty on this product?
A: Yes, the product comes with a three-year Advanced Exchange Service.

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