Skip to content
Pickoryx

Logitech MX Keys S for Mac vs Apple Magic Keyboard with Touch ID and Numeric Keypad

Choose the Apple keyboard if you need Touch ID on a supported Mac or its slightly smaller published footprint suits your desk. Choose the MX Keys S for Mac if its documented Easy-Switch routine for up to three Apple devices matters more and its larger listed footprint fits. No typing, comfort, or runtime winner was measured.

Published by Pickoryx · Published 2026-10-04

Source checked 2026-10-04 02:12 UTC

Products compared

Pickoryx may earn a commission from qualifying purchases through the paid Amazon links on this page, at no added cost to you.

The buying question

Do you need Touch ID on a compatible Mac, Logitech Easy-Switch across several Apple devices, or a keyboard with the smaller listed desk footprint?

Apple documents Touch ID for a Mac with Apple silicon and macOS 15.1 or later, and its published configuration dimensions are slightly smaller. Logitech documents Easy-Switch among up to three Apple devices. This is a feature-fit and listed-footprint comparison, not a typing or runtime test.

Quick verdict

When the recommendation changes
  • If Touch ID is essential, first confirm that the Mac has Apple silicon and runs macOS 15.1 or later.
  • If desk fit is tight, compare the published width and depth with the usable space on your desk or tray; the dimensions are manufacturer-listed measurements, not an ergonomic assessment.
  • The Apple specification covers the USB-C Touch ID numeric-keypad configuration family but does not independently map retail part MXK83LL/A; verify the selected configuration at checkout.

The differences that matter

Authentication And Device Workflow

Logitech MX Keys S for Mac (Space Gray, 920-011621)

Logitech documents pairing up to three computers and switching among them with Easy-Switch.[4, 3]

Apple Magic Keyboard with Touch ID and Numeric Keypad (USB-C, US English, Black Keys)

Apple documents Touch ID for a Mac with Apple silicon running macOS 15.1 or later. Secure Touch ID pairing is to one Mac at a time.[1, 2]

What this changes: Logitech documents a multi-computer switching routine; Apple documents a Touch ID routine with a specific Mac and OS requirement. The secure pairing limit applies to Touch ID, not necessarily ordinary keyboard pairing.[4, 1, 2]

The better fit depends on your priorities

Physical Footprint And Desk Fit

Logitech MX Keys S for Mac (Space Gray, 920-011621)

Logitech lists the MX Keys S for Mac at 430 mm long by 132 mm wide (21 mm high).[5]

Apple Magic Keyboard with Touch ID and Numeric Keypad (USB-C, US English, Black Keys)

Apple lists the USB-C Magic Keyboard with Touch ID and Numeric Keypad configuration at 41.87 cm wide by 11.49 cm deep; the listed height varies from 0.41 to 1.09 cm.[1]

What this changes: The Apple configuration has a slightly smaller listed width and depth. That can matter if a desk, pull-out tray, or storage slot has tight dimensions. Check the usable space and allow for cable clearance; these measurements do not establish greater comfort or typing performance.[5, 1]

The better fit depends on your priorities

Best for your routine

Switching among several computers at one desk

Best fit: Logitech MX Keys S for Mac (Space Gray, 920-011621)

Based on listed features, not comparative testing.

Logitech explicitly documents pairing with up to three computers and switching with Easy-Switch. Apple’s cited security material limits secure Touch ID pairing to one Mac at a time; that does not establish the limits of standard keyboard pairing.

View Logitech MX Keys S for Mac (Space Gray, 920-011621) on AmazonPaid link

Fitting a keyboard on a tightly sized desk or tray

Best fit: Apple Magic Keyboard with Touch ID and Numeric Keypad (USB-C, US English, Black Keys)

Based on listed features, not comparative testing.

Apple’s published configuration dimensions are slightly narrower and shallower than Logitech’s listed MX Keys S for Mac dimensions. Measure the available space before choosing; this is a footprint comparison, not an ergonomic or typing-quality claim.

View Apple Magic Keyboard with Touch ID and Numeric Keypad (USB-C, US English, Black Keys) on AmazonPaid link

Value and trade-offs

One or both observed offers have eligibility conditions, so no unrestricted price difference is shown.

A price difference may be justified by the specific workflow you will use, such as Touch ID, multi-device switching, or the listed keyboard footprint that fits your desk; compare current exact-model offers at checkout.

There is not enough price history for a buy-now or wait recommendation.

Limitations

  • Apple’s cited specification covers the USB-C Touch ID numeric-keypad configuration family but does not independently map retail part MXK83LL/A. Confirm the US English and black-key configuration on the product listing before purchase.
  • Published dimensions are manufacturer specifications. Measure your usable desk or tray space; no comfort, ergonomics, or typing performance was tested.
  • No hands-on typing, connection, or ergonomic testing was performed.

Questions shoppers ask

Will Touch ID work with any Mac?

Apple lists a Mac with Apple silicon and macOS 15.1 or later for this keyboard configuration. Apple’s security guide also says Touch ID must be securely paired to the Mac’s Secure Enclave; verify your Mac and software before buying.

Which keyboard takes up less desk space?

Apple lists its USB-C Touch ID numeric-keypad configuration at 41.87 cm wide by 11.49 cm deep. Logitech lists the MX Keys S for Mac at 430 mm long by 132 mm wide. Compare those listed dimensions with your desk or tray before buying; they do not indicate typing comfort.

Methodology and sources

Compared Apple’s documented Touch ID and secure-pairing conditions with Logitech’s documented multi-device switching, then compared the two manufacturers’ listed external dimensions for desk-fit planning. No hands-on typing, connection, or ergonomic testing was performed.

AI assisted with organizing research and drafting. Product details are based on the cited manufacturer documentation; no hands-on testing was performed.

View 5 sources
  1. 1.Magic Keyboard with Touch ID and Numeric Keypad for Mac models with Apple silicon (USB-C) - Tech SpecsApple Support · Official support · Source checked 2026-10-04 02:12 UTC
    Evidence used on this page
    • Overview; Size and Weight; System Requirements: Apple lists Touch ID for a Mac with Apple silicon and macOS 15.1 or later, and black keys as an available color for this USB-C Touch ID numeric-keypad configuration. It lists width 16.48 inches (41.87 cm), depth 4.52 inches (11.49 cm), and height 0.16–0.43 inch (0.41–1.09 cm). The page does not independently map retail part MXK83LL/A.
  2. 2.Magic Keyboard with Touch IDApple Platform Security · Official support · Source checked 2026-10-04 01:50 UTC
    Evidence used on this page
    • Magic Keyboard with Touch ID section, especially secure pairing discussion: Apple says the keyboard's Touch ID sensor requires secure pairing with a Mac's Secure Enclave. One Magic Keyboard with Touch ID can be paired securely to only one Mac at a time; this limitation describes the Touch ID security relationship, not standard keyboard Bluetooth pairing.
  3. 3.MX Keys S for MacLogitech · Official specifications · Source checked 2026-10-04 01:50 UTC
    Evidence used on this page
    • Product name and configuration identifier: The Logitech US page identifies the exact selected configuration as MX Keys S for Mac, model 920-011621.
  4. 4.Getting Started - MX Keys S for MacLogitech Support · Official support · Source checked 2026-10-04 01:50 UTC
    Evidence used on this page
    • Easy-Switch pairing and connection instructions: Logitech’s US setup guide documents pairing MX Keys S for Mac with up to three computers and switching channels using Easy-Switch. It describes this as a device-switching workflow, not a statement about competing keyboards.
  5. 5.Specification - MX Keys S for MacLogitech Support · Official support · Source checked 2026-10-04 02:12 UTC
    Evidence used on this page
    • Physical Specifications: Logitech lists the MX Keys S for Mac at 21 mm high, 132 mm wide, and 430 mm long.

Continue comparing