Keychron K4 Max QMK Wireless Mechanical Keyboard ISO Layout Collection

Keychron K4 Max QMK Wireless Mechanical Keyboard ISO Layout Collection - View 3

Keychron K4 Max QMK Wireless Mechanical Keyboard ISO Layout Collection - View 4

Keychron K4 Max QMK Wireless Mechanical Keyboard ISO Layout Collection - View 5

Keychron K4 Max QMK Wireless Mechanical Keyboard ISO Layout Collection - View 6

$85.19 ~~$119.99~~ In stock

Keychron K4 Max is a wireless custom mechanical keyboard. It supports 2.4 GHz, Bluetooth, and a wired connection. It allows anyone to master keys or macro commands on its 96% layout through the Keychron Launcher web app. Besides, it has included keycaps for Windows and macOS, and users can hot-swap with the Keychron Super mechanical switch in a breeze.

No discount code can be used for the K4 Max.

ISO options: Spanish and French layouts.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Sofia ★★★★★ Oct 23, 2026

Finally, a compact layout that doesn't skip the F-row or number pad—perfect for keeping my desk tidy without losing functionality. The wireless options work seamlessly, and switching between my laptop and desktop is instant.

Ava ★★★★★ Oct 22, 2026

The 2.4 GHz connection is rock solid—no dropped keystrokes during my gaming sessions, and the 96% layout keeps my desk tidy without sacrificing the numpad. QMK remapping was surprisingly easy to set up, too.

Richard T. ★★★★★ Oct 21, 2026

The 96% layout is perfect for my desk—I get a full number pad without the extra width. The wireless connection via 2.4 GHz has been rock solid during gaming sessions.