Dell Premier Rechargeable Wireless Mouse - MS7421W
Product Information (EN)
Stay Charged Longer
The Dell Premier Rechargeable Wireless Mouse MS7421W offers extended battery life and convenient charging.
? Ultimate Convenience
Enjoy a hassle-free 6-month long battery life when fully charged in just 3 hours. Connect up to three devices via RF or Bluetooth and get a full workday's battery life with as little as a 2-minute recharge.
? Enhanced Productivity
Five programmable buttons on the mouse allow customization for preferred shortcuts and frequently used functions. Sculpted with a patterned grip in cool platinum silver, this 4000 DPI rechargeable mouse offers precise tracking, enabling easy navigation across multi-monitor setups, ultra-wide, and high-resolution displays.
⭐ Simply Reliable
Tested and certified to work seamlessly with Dell systems, the rechargeable mouse comes with a 3-year Advanced Exchange Service that ships a replacement unit the next business day, offering added peace of mind.
Features & Technical Specifications
Diagram Description: The mouse features programmable buttons including a clickable scroll wheel with tilt, forward button, and back button. It has a patterned grip. The top has a scroll wheel with tilt functionality. Connectivity modes include RF 2.4 GHz and Bluetooth 5.0, managed via a connection-mode button. A charging/low battery light indicator is present. It uses an optical sensor and has a power switch. Charging is done via a USB-C® charging port.
Dell Premier Rechargeable Wireless Mouse - MS7421W
Feature | Specification |
---|---|
Color | Platinum Silver |
Connectivity | Wireless - 2.4GHz or Bluetooth 5.0; Microsoft Swift Pair |
Battery Life | 6 months¹ |
Sensor | Optical LED |
Scroll | Mechanical |
Resolution (DPI) | 1600 by default; Adjustable via Dell Peripheral Manager - 1000, 1600, 2400, 4000 |
Buttons | 7 |
Dimensions - Height | 1.40 inches / 35.44 mm |
Dimensions - Length | 4.00 inches / 101.76 mm |
Dimensions - Width | 2.44 inches / 61.88 mm |
Charging Cable Length | 39.4 inches / 1000 mm |
Weight | 0.18 lbs / 80 g³ |
OS Support
2.4GHz
- Windows 7, Windows 8.1 and 10
- Mac
- Linux (Red Hat Enterprise 8.0 / Ubuntu 18.4)
- Chrome
- Android OS
Bluetooth
- Windows 8.1 and 10
- Mac
- Linux (Red Hat Enterprise 8.0 / Ubuntu 18.4)
- Chrome
- Android OS
Software
Dell Peripheral Manager (DPM)
- Windows 10 or later
Dell Peripheral Manager (Windows compatible)
- Pair devices
- Program shortcut buttons
- Adjust DPI
- View battery/connectivity status
- Firmware updates
Warranty & Package Content
Warranty: 3-year Advanced Exchange Service²
Package Content:
- Mouse
- USB-C® charging cable (USB-C to USB-C)
- Documentation
Product Availability & Disclaimers
Product availability varies by country. Contact your Dell representative or visit Dell.com to learn more.
Footnotes:
- Based on Dell analysis of battery life usage model calculations assuming non-continuous use during an 8-hour workday, Dec. 2020. Results vary depending on use, operating conditions and other factors.
- Replacement part/unit dispatched, if needed, following completion of phone/online diagnosis. Fee charged for failure to return defective unit. Availability varies.
- Without charging cable
- System requirement: Bluetooth Low Energy technology.
- Compatible with Windows 10, version 1803 onwards.
USB Type-C® and USB-C® are registered trademarks of USB Implementers Forum.
Tehnoteka Disclaimer: This document was originally produced and published by Dell and is sourced from their official page. Tehnoteka does not assume responsibility for the accuracy, completeness, or reliability of the information contained herein. Tehnoteka is not liable for any errors, omissions, or inaccuracies, nor for any damages resulting from the use of inaccurate data. For detailed product information, please contact the manufacturer directly.
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