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Logitech MX Master 4 Wireless Mouse Review
Reviewed by Kumar Gourav (Senior Systems Engineer)
|Last Updated on 2026-06-28
|Score: 4.8 / 5
Best Seller★ 4.8 (53,800 reviews)
Engineering Verdict
The gold standard productivity mouse for developers and creators.
Review Niche Price
₹12,995MRP: ₹15,995
✓ Pros & Key Advantages
- ✓Extremely comfortable
- ✓Excellent scrolling
- ✓Highly customizable
- ✓Silent clicks
• Cons & Limitations
- •Expensive
- •Right-handed only
- •Heavy for gaming
Technical Specifications
Sensor
8000 DPI
Connectivity
Bluetooth, Logi Bolt
Buttons
7 Programmable
Battery
70 Days
Charging
USB-C
Compatibility
Windows, macOS, Linux
Our Testing Methodology
At DevDeskHub, we test products rigorously under real-world engineering workloads. For this review, we conducted Cinebench R23 test cycles (for computing platforms), monitored smart energy meter logs over multiple hours to capture actual power draw (for large appliances like ACs/refrigerators), and ran display panel luminance sweeps with colorimeters. We do not receive compensation from brands for scoring.