Keychron Q3 Ultra Black Mechanical Keyboard Black
The Keychron Q3 Ultra 8K is a next-generation 80% TKL wireless mechanical keyboard engineered for maximum responsiveness, premium acoustics and full customization. Designed for gamers, developers and power users, it combines an all-metal construction with ultra-low latency performance up to 8000 Hz polling rate in both wired and 2.4 GHz wireless modes.
Built from durable 6063 aluminium, the Q3 Ultra delivers exceptional rigidity, stability and a refined premium feel. The aesthetic PC backplate enhances its clean, modern design while maintaining scratch resistance. Inside, a powerful MCU with 1MB flash memory ensures advanced programmability and future-proof flexibility.
Equipped with Keychron Silk POM tactile switches (55 g actuation, 4 mm travel), pre-lubed for smooth and consistent keystrokes, the keyboard provides a balanced typing experience suited for both gaming and professional work. The hot-swappable PCB supports 3-pin and 5-pin MX-style switches without soldering.
Triple connectivity — USB-C wired, 2.4 GHz wireless and Bluetooth 5.3 (BLE) — allows seamless switching between up to three devices. The massive 4000 mAh battery provides up to 660 hours of usage (backlight off), ensuring months of uninterrupted performance.
Enhanced with double-gasket construction and multi-layer acoustic foam, the Q3 Ultra produces a refined, deep typing sound with reduced resonance. RGB backlighting supports per-key customization and advanced lighting control for a fully personalized setup.
Keychron Q3 Ultra Black mechanical keyboard
EAN / Manufacturer code / Switch
4894979049858 / Q3U-M3 / Gateron Jupiter Brown
4894979049841 / Q3U-M1 / Gateron Jupiter Red
4894979049865 / Q3U-M4 / Gateron Jupiter Banana
Warranty
24 months
Technical specifications
Keyboard & Switches
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Form factor: 80% TKL
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Layout: QWERTY
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Switch type: Mechanical, tactile
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Switch model: Keychron Silk POM
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Actuation force: 55 g
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Key travel distance: 4 mm
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Key lifespan: 50 million keystrokes
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Rollover: N-key rollover
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Programmable hotkeys: Yes
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Built-in flash memory: 1 MB MCU
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Hot-swappable: Yes (3-pin & 5-pin MX compatible)
Connectivity
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Wired connection: USB Type-C
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2.4 GHz wireless (nano USB-A receiver included)
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Bluetooth 5.3 with BLE
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Multi-device pairing: up to 3 devices
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Polling rate: 1000 / 2000 / 8000 Hz
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Frequency band: 2.4 GHz
Build & Design
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Material: Aluminium, metal, polycarbonate
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Aluminium grade: 6063
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Double-gasket structure
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Multi-layer acoustic foam
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Screw-in PCB stabilizers
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PC aesthetic backplate
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Adjustable typing angle (max 5.3°)
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Keycaps: Double-shot PBT
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Profile: KSA spherical-angle
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Backlight: RGB LED
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Per-key RGB customization
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MIX RGB dual-zone lighting
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Colour: Black
Power
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Battery capacity: 4000 mAh
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Battery life: up to 660 hours (backlight off)
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Battery type: Lithium Polymer (LiPo)
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Charging: USB Type-C
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Power source: Battery / USB
Compatibility
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Windows supported
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macOS supported (dedicated keycaps included)
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Linux supported
Environmental Conditions
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Operating temperature: -10°C to 50°C
Dimensions & Weight
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Size: 365 × 137 × 31.09 mm
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Weight: 1787 g
Package Includes
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Keyboard
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USB Type-C cable
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USB nano wireless receiver
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USB adapter
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Why choose Keychron Q3 Ultra mechanical keyboard?
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Ultra-fast 8000 Hz polling rate
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Premium 6063 full aluminium body
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Double-gasket acoustic structure
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Hot-swappable MX compatibility
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Silk POM tactile switches pre-lubed
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Up to 660 hours battery life
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Tri-mode connectivity (USB-C / 2.4G / BT 5.3)
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Per-key RGB customization
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Advanced 1MB programmable MCU
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