Spec score 8.4
96% to 98%, Wireless, Magnetic (Hall effect)
+Magnetic Hall effect switches for rapid trigger input
+1000Hz polling rate for responsive input
+Backlit keys for low-light use
−Wireless connection requires charging or battery changes
$109.99
as of 11/04/2026 16:10 PST - DetailsProduct details
Keychron J3 HE Wireless Hall Effect Magnetic Switch Keyboard, 96% Layout with Numpad & Knob, Rapid Trigger, 1000Hz
$109.99as of 11/04/2026 16:10 PST - Details
View on AmazonSpec score8.4
Pros
+Magnetic Hall effect switches for rapid trigger input
+1000Hz polling rate for responsive input
+Backlit keys for low-light use
+Compatible with macOS
Cons−Wireless connection requires charging or battery changes
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