Keychron Q3 HE
- Introducing the Q3 HE, a wireless QMK custom keyboard with an 80% TKL layout equipped with Hall Effect Gateron 2.0 magnetic switches.
- In addition to the Hall Effect magnetic switches, the Q3 HE introduces a 2.4G connection mode with an impressive 1000 Hz polling rate.
- With the first invented dual-rail structure, and the special pre-lubed, these switches ensure unparalleled stability and smoothness like never before.
- Installed with an optimal magnetic sensor with a sensitivity of only 0.1 mm, it offers more precious feedback.
- Customize each key with ultra-precise 0.1 mm sensitivity and adjustable actuation points ranging from 0.2 to 3.8 mm.
- Activate or deactivate keys based on travel distance rather than fixed points.
- Assign four actions to a single key based on the depth of your press.
- Experience peak gaming performance on the fly with the Q3 HE’s 2.4 GHz wireless connection boasting a rapid 1000 Hz polling rate.
- Silicone pads between the top and bottom cases reduce acoustic resonance, maintaining gasket flexibility and enhancing typing sound.
- Engineered with a powerful chip (MCU) with 256K flash and QMK open-source firmware to provide more flexibility for developers.
- It has a similar height to that of the OEM profile and has an SA-like shape. We named it the OSA (OEM spherical angled) keycap.
Hot-swappable
- Unlike mechanical switches, which depend on physical contact, Hall Effect magnetic switches use magnets to detect key presses.






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