The Apple Magic Keyboard with Touch ID (model MXCK3ZA/A) occupies a straightforward position in the Mac peripheral market: it is the only keyboard that brings native Touch ID biometric authentication to desktop Apple silicon Macs. For users who have grown accustomed to unlocking their MacBook with a fingerprint, and who now sit in front of an iMac or Mac mini, this keyboard answers a real and specific gap. Whether that gap justifies A$209.00 is worth examining honestly.
Who This Keyboard Suits
This keyboard is purpose-built for one audience: people running a Mac with Apple silicon — an M-series iMac, Mac mini, Mac Studio, or Mac Pro — who want Touch ID on their desktop setup. The system requirements confirm this clearly: it requires macOS 15.1 or later on a Mac with Apple silicon. It will not unlock Touch ID functionality on Intel Macs.
If you are already deep in the Apple ecosystem, use a single Mac desktop, and want the frictionless login and Apple Pay authentication that Touch ID provides, this is the only keyboard that delivers it natively. If Touch ID is not a priority, or if you split time between a Mac and non-Apple devices, a third-party keyboard may serve you better for less money.
Verified Strengths
Touch ID — the defining feature. The authentication spec is confirmed via official Apple Support documentation. No other standalone keyboard currently offers this capability for Apple silicon desktop Macs. For users who frequently switch user accounts, unlock password managers via system authentication, or authorise Apple Pay from a desktop, Touch ID removes meaningful friction.
Native macOS integration. Because Apple designed this keyboard for its own platform, the multimedia keys and function row map to macOS controls without remapping or third-party software. What you see on the keys is what you get.
Dual connectivity. The keyboard connects via Bluetooth for wireless use and includes a USB-C port. The included woven USB-C charge cable allows wired use during charging, so you are never locked out of your keyboard while the battery recovers.
Battery life. Apple's spec documentation states approximately a month or more between charges, based on testing conducted August–September 2024 with an iMac M4. This is Apple's own estimate rather than an independently verified figure, but it aligns with what users of earlier Magic Keyboards have generally experienced.
Compact and light. At 243 g and with a profile of 0.41–1.09 cm height, the keyboard has a low footprint on the desk. Its dimensions — 27.89 cm wide, 11.49 cm deep — make it genuinely compact for a full-layout keyboard.
Available through major Australian retailers. The keyboard is sold directly through apple.com/au and stocked by Apple Authorised Resellers including JB Hi-Fi and Harvey Norman, giving buyers straightforward access and standard Australian consumer law protections at point of purchase.
Trade-offs and Limitations
No numpad. This is a tenkeyless layout. If your work involves heavy data entry or you rely on a number pad daily, this keyboard does not include one. Apple's Magic Keyboard with Touch ID and Numeric Keypad is a separate product.
Apple silicon Mac only — with a software version requirement. The Touch ID feature requires macOS 15.1 or later. Buyers on older macOS versions should confirm their Mac is eligible before purchasing.
Locked to Apple hardware for its headline feature. Touch ID works only on compatible Apple silicon Macs. If you connect this keyboard to a non-Apple device — which USB-C technically permits — you are paying for a premium feature that will not function on that platform.
Internal rechargeable battery. Like other Magic Keyboards, the battery is internal and non-replaceable by the user. Over years of use, all lithium batteries degrade. This is a long-term consideration, not an immediate one, but worth noting for buyers who prefer user-serviceable devices.
Silver only for this model. The MXCK3ZA/A is available in Silver. The colour range is limited compared to some competitors.
Premium price for what is a tenkeyless keyboard. A$209.00 is a significant outlay. That price is almost entirely justified by Touch ID — without that feature, comparable wireless keyboards at lower prices exist. Buyers should be clear-eyed about what they are paying for.
Key Specifications
| Specification | Detail |
|---|---|
| Model | MXCK3ZA/A |
| Year Introduced | 2024 |
| Price (AUD) | A$209.00 |
| Authentication | Touch ID |
| Connectivity | Bluetooth; USB-C port |
| Battery | Internal rechargeable |
| Battery Life | About a month or more (Apple estimate, iMac M4 testing) |
| Included Cable | Woven USB-C Charge Cable |
| Layout | US English |
| Keys | Multimedia keys |
| Width | 27.89 cm (10.98 inches) |
| Depth | 11.49 cm (4.52 inches) |
| Height | 0.41–1.09 cm (0.16–0.43 inch) |
| Weight | 243 g (0.54 pound) |
| Colour | Silver |
| System Requirements | Mac with Apple silicon, macOS 15.1 or later |
Specifications sourced from Apple Support AU article 121954 and the official Apple AU Store listing. Price verified at time of research; check current listings before purchasing.
Buying Considerations
Check your Mac first. Confirm your Mac has Apple silicon (M1 or later) and can run macOS 15.1. An Intel Mac owner would be buying this keyboard without access to its most distinctive feature.
Layout matters. MXCK3ZA/A is US English layout. Australian users who prefer the British English layout (which includes the £ symbol and a slightly different key arrangement) should check the available variants on the Apple AU Store, as several language and layout options exist.
Do you actually need Touch ID on a desktop? The honest question to ask before spending A$209.00. If you primarily lock and unlock via password, or if your workflow does not frequently call for biometric authentication, the premium may not be worthwhile relative to capable third-party alternatives.
Where to buy. The keyboard is available through the official Apple AU Store and through Australian Authorised Resellers. It is also available on Amazon Australia.
Check the Apple Magic Keyboard with Touch ID on Amazon Australia
Verdict
The Apple Magic Keyboard with Touch ID (MXCK3ZA/A) is a well-specified, natively integrated keyboard that solves a genuine problem for Apple silicon Mac desktop users: bringing Touch ID to a setup that otherwise lacks it. The specs are solid — a month-plus of battery life, Bluetooth and USB-C connectivity, a lightweight build, and an included woven charge cable. The A$209.00 price is high for a tenkeyless keyboard, but the premium is almost entirely attributable to the Touch ID sensor. If you have an Apple silicon Mac desktop and want the convenience of biometric authentication, there is no direct alternative that delivers the same native experience. If Touch ID is not a priority for your workflow, the price warrants comparison shopping before committing.
Sources: Apple Support AU tech specs (article 121954), Apple AU Store product listing, Apple Support AU documentation index. This article does not represent hands-on testing by Letherium.