Keychron J4 QMK Wireless Mechanical Keyboard

Keychron J4 QMK Wireless Mechanical Keyboard - View 3

Keychron J4 QMK Wireless Mechanical Keyboard - View 4

Keychron J4 QMK Wireless Mechanical Keyboard - View 5

Keychron J4 QMK Wireless Mechanical Keyboard - View 6

$43.19 ~~$59.99~~ In stock

Keychron J4 是一款無線自訂機械鍵盤。它支援 2.4 GHz、藍牙和有線連線。透過 Keychron Launcher 網路應用程式，任何人都能輕鬆掌握其 80% TKL 配置上的任何按鍵或巨集指令。此外，使用者可以輕鬆熱插拔 Keychron Super 機械軸（僅限熱插拔版本）。

J4 無法使用任何折扣碼。

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Standard Shipping · 美國: US$0.00

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美國 · 退貨期限（簽收後天數）: 30. 退貨方式: 郵寄退貨. 退貨運費: 賣家承擔.

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Customer Reviews (5.0 / 5 · 5 reviews)

Adam ★★★★★ Oct 23, 2026

Swapped from a full-size board and the 80% layout freed up so much desk space, plus the tri-mode connectivity lets me jump between my laptop and desktop without unplugging a thing. The QMK software took a few minutes to get used to, but remapping the macro keys was worth it for my workflow.

Edward ★★★★★ Oct 22, 2026

The 2.4 GHz dongle is my go-to for gaming, but the Bluetooth switch to my tablet for typing drafts is seamless with zero re-pairing hassle. Mapping macros to the TKL layout took about five minutes and now my whole workflow feels faster.

Steven L. ★★★★★ Oct 21, 2026

Switching between Bluetooth and the 2.4 GHz dongle is seamless, and I love that I can also plug it in when I forget to charge. The macro commands are surprisingly easy to set up and have already saved me hours on repetitive tasks.