Logitech MX Master 4 Wireless/Bluetooth Rechargeable Mouse, Graphite (MX-MASTER-4-GRPH)
The Logitech MX Master 4 in Graphite is Logitech’s most advanced wireless mouse, introducing customizable haptic feedback through its Haptic Sense Panel for a more immersive, precise workflow. Its Darkfield high-precision sensor offers a DPI range from 200 to 8000, adjustable in 50 DPI increments, tracking accurately on almost any surface, including glass. The mouse includes 8 buttons and a dedicated gesture button, along with the MagSpeed scroll wheel featuring smart shift between ratchet precision and fast free-spin scrolling, plus a thumb wheel for horizontal scrolling. Haptic feedback is supported for key Logi Options+ features like Actions Ring and Smart Actions, as well as plugins for Adobe Photoshop, Adobe Lightroom Desktop, and Zoom, with Adobe Premiere Pro support planned for October. The mouse connects via Bluetooth Low Energy 5.1 or the included Logi Bolt USB-C receiver (also compatible with USB-A ports), with a wireless range of up to 33 ft (10 m). Its rechargeable 650 mAh battery lasts up to 70 days per charge. Measuring 5.05″ x 3.48″ x 2″ and weighing 5.29 oz, its plastic components include 54% certified post-consumer recycled material, and its battery uses 100% recycled cobalt. It’s compatible with Windows 11 and above, macOS 13 and above, Linux, ChromeOS, iPadOS 15 and above, and Android 12 and above.
Key Features
- Customizable haptic feedback — feel tactile responses for Actions Ring, Smart Actions, Gestures, and select creative app plugins
- Darkfield sensor with 200–8000 DPI — precise tracking on nearly any surface, including glass
- MagSpeed scroll wheel with smart shift — automatic switching between precision and fast scrolling
- 8 buttons plus a dedicated gesture button — extensive customization through Logi Options+
- Up to 70 days of battery life — rechargeable 650 mAh battery with USB-C charging
Technical Specifications
| Specification | Details |
|---|---|
| Height | 5.05 in (128.15 mm) |
| Width | 3.48 in (88.35 mm) |
| Depth | 2 in (50.8 mm) |
| Weight | 5.29 oz (150 g) |
| Sensor Technology | Darkfield high precision |
| Nominal DPI | 1000 |
| DPI Range | 200–8000 (50 DPI increments) |
| Number of Buttons | 8, plus dedicated gesture button |
| Scroll Wheel | MagSpeed with smart shift, horizontal scroll via thumb wheel |
| Haptic Feedback | Supported for Actions Ring, Smart Actions, Gestures, and select plugins (Photoshop, Lightroom, Zoom) |
| Battery Type | Rechargeable 650 mAh |
| Battery Life | Up to 70 days |
| Connection Type | Bluetooth Low Energy 5.1, Logi Bolt USB receiver (USB-C and USB-A compatible) |
| Wireless Range | 33 ft (10 m) |
| Recycled Plastic Content | 54% (Graphite) |
| Warranty | 1-Year Limited Hardware Warranty |
| Part Number | 910-007558 (Graphite) |
| Compatibility | Windows 11+, macOS 13+, Linux, ChromeOS, iPadOS 15+, Android 12+ |
Best Suited For
- Creative professionals using Adobe Photoshop or Lightroom, who benefit from haptic feedback tied directly into their editing workflow
- Power users wanting extensive customization, thanks to 8 buttons, a gesture button, and Actions Ring shortcuts
- Professionals working across multiple surfaces, since the Darkfield sensor tracks reliably even on glass desks
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