The Logitech MX Anywhere line has always answered a simple question: how much productivity mouse can you fit into something small enough to travel with? The current MX Anywhere 3S sharpens that pitch with an 8,000 DPI sensor, near-silent clicks, and the electromagnetic MagSpeed wheel that flies through long documents. It is the compact sibling to the desk-bound MX Master, and for people who work from cafes, planes, and hotel desks, it is often the smarter buy.

This review covers the MX Anywhere 3S across its Graphite, Pale Grey, Space Grey, and Rose finishes, plus the Mac-tuned editions and the older 2S. If you want a pocketable mouse that still feels premium, here is what stands out.

As an Amazon Associate we earn from qualifying purchases.

Design & Build

The MX Anywhere 3S is compact without feeling toy-like. Its contoured shape suits medium and smaller hands, and a grippy side texture keeps it planted during quick movements. Logitech offers it in several finishes, from the professional Graphite and Space Grey to the lighter Pale Grey and a standout Rose, so it is easy to match a laptop or workspace. USB-C charging means a quick top-up gives you hours of use, and the whole thing is light enough that you forget it is in your bag. The Mac-specific editions are tuned for MacBook and iPad workflows, right down to the color and default button mapping.

Performance

Two features define the experience. First, the 8K DPI any-surface sensor tracks on glass and glossy tables where cheaper mice stutter, which is exactly the kind of unpredictable surface you meet while traveling. Second, the MagSpeed wheel switches between ratcheted and free-spin modes, letting you scroll a thousand lines in a flick. The 3S also introduces genuinely quiet clicks, a meaningful upgrade over the older 2S for shared offices and libraries. Programmable buttons and Logitech’s Flow feature, which moves your cursor between multiple computers, round out a package aimed squarely at multitaskers.

Pros & Cons

  • Any-surface tracking: the 8K sensor works on glass and glossy desks.
  • MagSpeed scrolling: ratchet-to-freewheel switching is superb for long files.
  • Quiet clicks: the 3S is far quieter than the previous 2S generation.
  • Cross-device Flow: control multiple machines and copy-paste between them.
  • Best for smaller hands: large-handed users may prefer the full MX Master.
  • No number of extra thumb buttons: fewer inputs than a dedicated gaming mouse.

Alternatives to Consider

If you live inside the Apple ecosystem, the Mac-tuned MX Anywhere 3S editions in Space Grey and Pale Grey pair cleanly with MacBook Pro, MacBook Air, iMac, and iPad. Budget shoppers who do not need the newest sensor can still find the older MX Anywhere 2S laser mouse, which delivers the same compact shape at a lower price, minus the quiet clicks and 8K tracking. Anyone who spends all day at one desk rather than traveling should weigh the larger MX Master series for its more sculpted ergonomics.

Frequently Asked Questions

Does the MX Anywhere 3S really work on glass?

Yes, provided the glass is at least about 4mm thick. The upgraded sensor is designed for tricky surfaces, which is a real advantage on hotel and cafe tables.

How is it different from the MX Master?

The Anywhere is smaller and built for portability, while the MX Master is larger with a more sculpted palm rest and extra buttons aimed at stationary desk use.

Can I use it with multiple computers at once?

Logitech Flow lets you pair the mouse with several machines and glide the cursor between them, even copying and pasting files across operating systems.

Is it rechargeable?

It charges over USB-C, and a short charge provides many hours of use, so you rarely have to plan around battery life.

Verdict

The Logitech MX Anywhere 3S is the compact productivity mouse to beat, combining any-surface tracking, whisper-quiet clicks, and the addictive MagSpeed wheel in a travel-friendly shell. Pick Graphite or Space Grey for a professional look, the Mac editions if you are Apple-first, and consider the older 2S only if you want to save money and can skip the quieter clicks.