Logitech MX Keys S Mini Review
Compact backlit keyboard that types like a dream and disappears on your desk.
The MX Keys S Mini gives you a near-full-size typing feel on a board that leaves room for your mouse, your coffee, and your sanity. It's the rare compact keyboard people don't end up resenting.
What the MX Keys S Mini actually is
This is Logitech's premium compact wireless keyboard, a shrunk-down version of the full MX Keys S that drops the number pad to claw back desk space. You get low-profile keys with shallow, scooped keycaps, smart backlighting that lights up when your hands approach, and connectivity to up to three devices over Bluetooth or Logitech's Bolt USB receiver. It charges over USB-C and lives in the $90 to $120 range depending on color and sales.
The pitch is simple. You want the typing quality of a good office keyboard without the sprawl of a tenkeyless or full layout. The Mini delivers exactly that. It's small enough to slide in front of a laptop, heavy enough to stay put, and quiet enough that nobody on your video call will hear it.
How it performs day to day
The typing experience is the whole reason this keyboard has the reputation it does. The keys are flat but contoured, with a faint dish on each cap that your fingertips settle into. The travel is short, the actuation is crisp, and the sound is a soft, muted thock rather than a clatter. Owners who switch from a mushy laptop keyboard or a budget membrane board almost universally notice the difference within an hour.
Multi-device switching is the other quiet hero here. Three dedicated keys let you jump between a work laptop, a personal Mac, and a tablet without re-pairing anything. Pair it with an MX Master mouse and Logitech Flow, and you can drag your cursor across machines like they're one desktop. Battery life is generous. Logitech rates it at around 10 days with the backlight on and months with it off, and the proximity sensor that wakes the lights only when your hands hover saves a real amount of charge.
The backlight is genuinely useful in a dim room and effectively invisible in a bright one, which is the correct behavior. It's white-only, so anyone hunting for RGB theatrics should look elsewhere. This is a tool, not a light show.
The catches worth knowing
No number pad means no number pad. If you live in spreadsheets and rattle off figures all day, the Mini will slow you down and you should buy the full-size MX Keys S instead. Simple as that. There's also no adjustable tilt beyond the fixed angle, so people who want a steep typing rake won't find it.
It's not mechanical, and it doesn't pretend to be. Enthusiasts chasing tactile switches and customizable keycaps are shopping in a different aisle. The price also stings a little for a non-mechanical board, and the full software experience really wants you to install Logi Options+, which is fine but yet another background app. Mac and Windows both work well, with a Mac-specific layout available.
Who should buy it, and who shouldn't
Buy it if you work across multiple computers, value a clean desk, and want a keyboard that feels great for long writing and coding sessions. It's an easy recommendation for laptop users who dock at a desk and want something better than the built-in keys. Remote workers and editors will get along with it instantly.
Skip it if you need a numeric keypad, want mechanical switches, or balk at spending three figures on a keyboard you can't customize. Heavy number crunchers should size up to the full MX Keys S. Gamers should ignore this entirely and buy a proper gaming board.
The verdict
The Logitech MX Keys S Mini earns its reputation. It types beautifully, it gets out of the way, and the multi-device switching genuinely changes how you move between machines. It's expensive for what it is and the missing number pad is a real limitation for some people. For everyone else who wants a compact, quiet, premium keyboard that just works, this is one of the best buys in its category.
Frequently asked questions
- What's the difference between the MX Keys S Mini and the full MX Keys S?
- The Mini drops the number pad and arrow cluster spacing to save desk space. Both share the same key feel, smart backlighting, USB-C charging, and multi-device switching. Choose the full-size version if you rely on a numeric keypad, and the Mini if you want a smaller footprint.
- Does the MX Keys S Mini work with Mac and iPad?
- Yes. It supports macOS, iPadOS, Windows, ChromeOS, Linux, and Android over Bluetooth or the included Logi Bolt receiver. There's a Mac-specific layout available, and you can switch between three devices using the dedicated keys.
- How long does the battery last?
- Logitech rates it at roughly 10 days with the backlight on and up to several months with backlighting off. A proximity sensor only lights the keys when your hands approach, which stretches the charge. It recharges over USB-C.
Marcus has spent over a decade testing consumer tech and gadgets. He cares about whether a product earns its price in real life — not on a spec sheet.
