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Logitech MX Keys S — Low-profile · Logi Options+ · Backlit
Logitech

Logitech MX Keys S

Low-profile · Logi Options+ · Backlit

88
/ 100
From $129
VS
Mountain Everest Max · Yellow linear — Full · Yellow linear
Mountain

Mountain Everest Max · Yellow linear

Full · Yellow linear

88
/ 100
From $269
Specdex verdict

Dead heat — it comes down to priorities.

In our weighted Specdex score, Logitech MX Keys S lands at 88 and Mountain Everest Max · Yellow linear at 88. With scores tied, the decision hinges on which sub-scores matter most to you.

Pick Logitech MX Keys S if…

  • ✓Great typing for a low-profile
  • ✓Smart backlight
  • ✓Easy multi-device pairing

Pick Mountain Everest Max · Yellow linear if…

  • ✓Modern build quality
  • ✓Hot-swap on most enthusiast boards
  • ✓PBT keycaps (most)
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Winner by scenario

Derived from the sub-score breakdown · not a separate test

Typing

Mountain Everest Max · Yellow linear

Compared on the typing sub-score

Mountain Everest Max · Yellow linear leads on typing (88 vs 86).

Build

Logitech MX Keys S

Compared on the build sub-score

Logitech MX Keys S leads on build (88 vs 86).

Features

Logitech MX Keys S

Compared on the features sub-score

Logitech MX Keys S leads on features (92 vs 82).

Value for money

Logitech MX Keys S

Specdex score per dollar at MSRP

Logitech MX Keys S more score per dollar ($129 vs $269).

Logitech MX Keys S 88
vs
88 Mountain Everest Max · Yellow linear

Score breakdown

Logitech MX Keys S
88
typing 86
build 88
features 92
value 88
Mountain Everest Max · Yellow linear
88
typing 88
build 86
features 82
value 86

Specs side-by-side

Logitech MX Keys S versus Mountain Everest Max · Yellow linear — full spec comparison
Spec Logitech MX Keys S Mountain Everest Max · Yellow linear
Layout
Full-size
Full
Switches
Scissor
—
Connectivity
BT / USB-C / Logi Bolt
—
Battery
~10 days backlit
—
Switch
—
Yellow linear

Logitech MX Keys S

Pros
  • +Great typing for a low-profile
  • +Smart backlight
  • +Easy multi-device pairing
Cons
  • −No mechanical feel
  • −Non-replaceable battery
  • −Software required for full features

Mountain Everest Max · Yellow linear

Pros
  • +Modern build quality
  • +Hot-swap on most enthusiast boards
  • +PBT keycaps (most)
Cons
  • −Software varies
  • −Stabilizer tuning required on some
  • −Wired-only models

FAQ: Logitech MX Keys S vs Mountain Everest Max · Yellow linear

Which is better, Logitech MX Keys S or Mountain Everest Max · Yellow linear? +

Both score 88 on our weighted rubric — tied. Your best pick depends on the sub-scores above.

Is Logitech MX Keys S worth the price? +

At $129, Logitech MX Keys S delivers a Specdex score of 88 — strongest in features.

Is Mountain Everest Max · Yellow linear worth the price? +

At $269, Mountain Everest Max · Yellow linear delivers a Specdex score of 88 — strongest in typing.

Does Logitech MX Keys S or Mountain Everest Max · Yellow linear last longer? +

Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.

Which is better for typing, Logitech MX Keys S or Mountain Everest Max · Yellow linear? +

Mountain Everest Max · Yellow linear — leads on typing (88 vs 86). Compared on the typing sub-score.

Which is better for build, Logitech MX Keys S or Mountain Everest Max · Yellow linear? +

Logitech MX Keys S — leads on build (88 vs 86). Compared on the build sub-score.