Introducing the Logitech MX Anywhere 4 Mouse: features and comparisons

Logitech’s MX Anywhere line has long been a favorite among professionals, creatives, and remote workers for its portability, precision, and flexibility. As whispers of a successor — the Logitech MX Anywhere 4 — grow louder, everyone is eager to know: what new features will it bring? When will it launch? And which rumors are most likely to become reality? In this article, we explore both the confirmed features (or strong expectations) and the buzz around potential upgrades.

What We Know (or Very Strongly Expect)

While Logitech has not officially announced full specifications for MX Anywhere 4, several credible sources and ’wish-lists’ give us a good idea of what to expect, based on the current MX Anywhere 3 / 3S and what fans want.

Key Existing Features (MX Anywhere 3 / 3S as Baseline)

To understand where the upgrades might land, here are the current strengths of the MX Anywhere 3S:

• Darkfield high-precision sensor capable of tracking on nearly any surface (including glass) with DPI up to ~8,000.
• Multi-device connectivity, supporting up to 3 devices via Bluetooth and compatibility with a USB receiver (Logi Bolt).
• MagSpeed™ electromagnetic scroll wheel that offers both ratchet mode (precise line-by-line) and free/hyperfast scrolling.
• Quiet clicks in the 3S model (an improvement from the 3) to reduce noise while retaining tactile feedback.
• Long battery life: roughly 70 days on a full charge, and very rapid ’quick-charge’ support — 1 minute giving several hours of usage.
• Sustainability: use of post-consumer recycled plastic, responsible packaging materials, etc.

These are the features that MX Anywhere 4 would likely build upon rather than discard.

Rumored / Desired Features for MX Anywhere 4

Here are the features currently floating around in leaks, wish-lists, or speculation. Some are more solid than others.

1. Improved Tracking & Sensor Enhancements

• Rumors suggest even better Darkfield tracking, perhaps more precise on glass or smoother tracking with less lag or jitter.
• Potential bump in max DPI or more refined steps in DPI increments to suit high-resolution displays or demanding tasks.

2. Re-introduction of Horizontal Tilt or Left-Right Tilt Clicks

Fans of the older MX Anywhere 2 and earlier models lamented the loss of the left-right tilt click (i.e. physically tilting the scroll wheel to scroll horizontally). Some hope the Anywhere 4 will bring this back, or offer a better way of horizontal scrolling (or maybe a thumb scroll) without compromising portability.

3. Connectivity & Receiver Features

• Some wish-lists suggest the return or inclusion of the Logi Bolt dongle (USB receiver) in the box, or better storage or docking for it. Currently, in some variants, the receiver is not included.
• Faster or more seamless device switching (between 2-3 devices) may be improved.

4. Design, Build, and Materials

• More durable surfaces, better grip materials, easier to clean body (less sticky rubber), and possibly more refined paint/coating.
• Slight tweaks to make the design more ergonomic for long hours or travel. Compactness is likely to be preserved.

5. Better Battery/Charging Performance

• Faster USB-C charging, possibly even more quick charge—meaning a few minutes to many hours of usage.
• Possibly longer battery life under heavy use (with multi-device, high polling, etc.).

6. Release Timing and Price

• Some speculation points to a launch in late 2025. No official date has been confirmed yet.
• Price remains unknown. Given the incremental upgrades, it may be similar to or slightly higher than the current MX Anywhere 3S.

Possible New Features: What Fans Want

Beyond what is rumored, there are features many users are asking for, which Logitech might consider to differentiate the MX Anywhere 4.

• Polling rate improvements: Some users want higher polling (report rate) especially if using high refresh-rate screens. Better responsiveness would help.
• Built-in storage for USB dongle or better dongle ergonomics: So the receiver isn’t lost when travelling.
• More application-specific customizations via software: e.g., more advanced profiles in Logi Options+, more gestures or programmable buttons.
• Quiet mode / silent operation with even more reduced click sound.
• Surface-friendly finishes that resist sweat, fading, or oil stains.

What May Not Happen (or Less Likely)

• A dramatic size increase: the Anywhere line is prized for being compact. Large ergonomic redesigns are more likely in the Master line.
• Major battery life jump beyond 70 days unless there is a trade-off somewhere else.
• Extremely high polling rates (e.g., 1,000 Hz or more) may not be a priority for non-gaming focused product lines.

How MX Anywhere 4 Could Compare with the Current 3/3S

Why Wait (or Upgrade)

For some, sticking with the MX Anywhere 3 or 3S is fine — these are excellent mice already. But if rumors hold true, the MX Anywhere 4 could offer enough incremental improvements to make it worth the upgrade:

• If you often work in varied surfaces (e.g. glass, moving monitors), a better sensor will make a difference.
• If you travel a lot, built-in receiver storage, durable finish, and quick charging could be valuable.
• If you multitask across devices, improved switching and connectivity matter.
• If noise is a concern (libraries, late-night work, co-workers), quieter clicks or silence are appealing.

Potential Downsides or Trade-Offs

• Price may go up, especially with better materials or added features.
• Slight increase in weight or size if materials are upgraded or features are added (e.g. more buttons or grips).
• New features (e.g. tilt-scroll, advanced sensors) may consume more power, possibly reducing battery life under heavy usage unless compensated well.

What to Watch For: Confirmations & Launch Clues

Here are indicators that MX Anywhere 4 is becoming real (if you’re following the rumors closely):

• Regulatory filings (design registrations, patents) from Logitech in Europe or elsewhere.
• Listings from retailers or leaks of external packaging/photo prototypes.
• Confirmation from Logitech in blogs or ’upcoming product’ teasers.
• Accuracy in wishlist-type previews (e.g. articles in Android Authority, tech blogs) that cite insider sources.

Conclusion

The Logitech MX Anywhere 4 is shaping up to be an exciting evolution of a trusted portable workhorse. Building on the strong foundation of the MX Anywhere 3/3S, it may deliver improvements in tracking, design durability, connectivity, and usability. While many features are still speculative, the rumors paint a picture of a mouse that pushes closer to perfection for travellers, remote workers, and those who want maximum flexibility in a compact package.

If you depend on your mouse for precision work across multiple devices, or often find yourself using less-than-ideal surfaces, it might be worth waiting for the MX Anywhere 4. If your current mouse meets your needs, staying with the MX Anywhere 3 or 3S will still give you excellent performance.

Visit Logitech official site for more information, or look for release announcements over the coming months.