Logitech MX Keys S Wireless Keyboard vs Logitech MX Mechanical Wireless Keyboard
For most desks, get the MX Keys S. If you want the deeper press of real mechanical switches, the MX Mechanical is worth the extra.
Logitech MX Keys S Wireless Keyboard
The best keyboard for most desks: lovely, quiet low-profile keys, a solid build, a backlight that wakes as your hands get close, and three devices at the press of a key.
Logitech MX Mechanical Wireless Keyboard
Real mechanical keys in a low, office-friendly board, with the MX Keys' backlight and three-device switching. Louder than the MX Keys S.
We earn a commission from these links.
The MX Keys S has quiet, precise low-profile keys that suit shared offices and costs less. The MX Mechanical gives a deeper, more positive mechanical press with a choice of tactile, clicky or linear switches and a longer battery, but even its quiet switches are louder and some owners hear squeaky keys.
- —You work in a shared or quiet room.
- —You like flat, laptop-like keys.
- —You want to spend less.
- —You miss the feel of a mechanical keyboard.
- —You want to pick tactile, clicky or linear switches.
- —You want a longer charge.
What verified owners report
Only reviews from checked buyers count, and every 1–3 star review is read by us. How we do this
Owners love the smooth key feel, the solid, weighty build and the backlight that comes on as their hands approach. The main complaint is keys that stick, squeak or come loose, followed by a backlight that makes the labels hard to read.
- ✓Smooth, comfortable keys
- ✓Solid, weighty build
- ✓Backlight that wakes as your hands approach
- −Keys stick, squeak or come loose
- −Backlit labels hard to read, or backlight annoyances
Owners love how it feels to type on and its build. The main complaint is squeaky keys, followed by the layout (no Print Screen key), keys louder or stiffer than expected and dropped connections.
- ✓Satisfying to type on
- ✓Well built
- ✓Easy to pair and switch between devices
- −Squeaky keys
- −Layout: no Print Screen, cramped top row
Key differences
Pros and cons
- +Lovely, quiet low-profile keys
- +Backlight that wakes as your hands approach
- +Switches between three devices
- −About 10 days per charge with the backlight on; months with it off.
- −Too much delay for competitive gaming.
- −Big and heavy to carry about.
- +Low-profile mechanical keys
- +Tactile, clicky or linear switches
- +Switches between three devices
- −Some keys can squeak, often the space bar or Shift.
- −No Print Screen key, and the function row sits close to the number row.
- −The backlight can't be left on: it turns off after a few seconds without typing.
- −Works with Logitech's Bolt receiver, not the older Unifying one.
- Is the Logitech MX Keys S worth it?
- Is the MX Mechanical worth it?
- Logitech MX Keys S vs Logitech MX Keys Mini
- Logitech MX Keys S vs Logitech Wave Keys
- Logitech MX Keys S vs Apple Magic Keyboard with Touch ID
- Logitech MX Keys S vs Logitech Ergo K860
- Best office keyboards
How we reached this verdict
We compared independent expert reviews with the manufacturer's specifications, then checked it's sold at a major retailer where you live. We don't test products ourselves.
Sources: RTINGS, RTINGS, Engadget, Trusted Reviews, manufacturer specifications.
Owner reports for the Logitech MX Keys S: 280 verified buyer ratings at Currys, Otto (Germany) and Best Buy (Canada), read October 2026.
Owner reports for the MX Mechanical: 45 verified buyer ratings at Best Buy (Canada), read October 2026.