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JB Hi-Fi
Keychron J4 QMK Hot-Swap Wireless Mechanical Keyboard - Dark Blue (Red Switch)
Listed price: $129 at JB Hi-Fi
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$129Since Apr '26
Deal Intelligence
$129
2 weeksin the last6 months
Last seen ~6 months ago
Never Cheaper
Never been cheaper in ~6 months of tracking
Price updated 7 Aug 2026