Logitech MX Master 4 Wireless Mouse - 8000 DPI Sensor, Multi-Device (Black)
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In the box
In the box
Free standard shipping
Free standard shipping
*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy
Free Local Pickup
Free Local Pickup
Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more
Stay comfortable and productive with the Logitech MX Master 4 Wireless Mouse, featuring an 8000 dpi Darkfield sensor for precise tracking on almost any surface—even glass. Its Quiet Click buttons reduce noise by 90% while maintaining a satisfying tactile feel, and the MagSpeed scroll wheel allows ultra-fast, precise scrolling. The new haptic sense panel provides tactile feedback during specific actions for a more intuitive experience. Designed for ergonomic comfort, it includes a natural tilt, thumb scroll wheel, and easily accessible controls. Customize buttons and streamline your workflow with Logi Options+ software for Windows and macOS. Easily switch between three devices using the Actions Ring, which also enables access to tools and filters through your cursor. The included Logi Bolt USB-C receiver ensures a strong, reliable connection. Compatible with Windows and macOS.
Long Lasting Battery
The MX Master 4's integrated battery is rated to last up to 70 days on a full charge.
Note: A charging cable is not included.
Logi Options+
The Logi Options+ software lets you manage and customize your supported mice and keyboards through an easy-to-use interface. Reassign your device's buttons and keys to perform your common and repetitive tasks, so you can save time and get more done. Flow technology allows you to seamlessly control multiple computers and transfer text, images, and files between computers by copying on one and pasting to the other.
Logi Bolt Technology
The Logi Bolt receiver plugs into an available USB-C port to provide secure and reliable connections with compatible devices in increasingly congested wireless environments. Based on Bluetooth Low Energy technology, Logi Bolt includes multiple security measures, such as encrypted connections with compatible devices, and is designed to minimize vulnerability risks in both office and work-from-home environments. The receiver is designed to work with multiple operating systems, including Windows, macOS, Chrome OS, and Linux. Up to six devices may be paired with a single receiver through the Logi Options+ software.
Complimentary 1-Month Adobe Creative Cloud
Your purchase of the MX Master 4 includes a complimentary 1-month subscription to Adobe Creative Cloud.
Sustainable Design
The plastic parts in the MX Master 4 include 48% certified post-consumer recycled plastic, and 100% recycled cobalt in the battery.
Logitech MX Master 4 Wireless Mouse - 8000 DPI Sensor, MagSpeed Scrolling, Multi-Device (Black)
| Sensor Type | Optical |
| DPI | 200 to 8000 |
| Scroll Type | Scroll Wheel |
| Number of Buttons | 8 |
| Mouse Hand Orientation | Right |
| Wireless | Bluetooth LE / 2.4 GHz Radio/RF |
| Host Connection | USB-C |
| Full-Functionality OS Support | Mac, Windows |
| Battery | 500 mAh Lithium-Ion Polymer |
| Maximum Battery Life | 70 Days |
| Color | Black |
| Dimensions | 5 x 3.5 x 2in / 128.2 x 88.4 x 50.8 mm |
| Weight | 5.3 oz / 150 g |
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.









