Overview

Keychron C1 Pro 8K 80% Super Red Hot-Swappable RGB Wired Mechanical Keyboard - TKL Layout, USB Type-C, 8000 Hz Polling Rate, QMK/VIA, South-Facing RGB
The Keychron C1 Pro 8K is a compact tenkeyless mechanical keyboard engineered for gamers, creators, and professionals who demand speed, precision, and extensive customization. Featuring an ultra-responsive 8000 Hz polling rate, this wired keyboard delivers exceptionally low latency for competitive gaming while maintaining a refined typing experience for everyday productivity. Powered by an Arm Cortex-M4 processor with open-source QMK firmware and VIA support, it offers deep programmability, hot-swappable switches, premium double-shot PBT keycaps, and vibrant south-facing RGB lighting in a durable, acoustically tuned design.

Description

The Keychron C1 Pro 8K combines high-performance wired connectivity with enthusiast-grade customization in a space-saving TKL layout. Equipped with pre-lubed Keychron Super Red linear switches, hot-swappable MX compatibility, premium OSA-profile PBT keycaps, and advanced acoustic dampening, it delivers smooth keystrokes, reduced noise, and exceptional responsiveness. Whether you're gaming competitively or working for extended hours, the C1 Pro 8K offers comfort, flexibility, and reliable performance across Windows, macOS, and Linux. Part number C1PX-M1 makes identifying the correct model simple when purchasing or upgrading.

Features

Built for Speed and Precision
Designed for users who expect instant response, the Keychron C1 Pro 8K supports an adjustable polling rate ranging from 125 Hz up to an impressive 8000 Hz. Every keystroke is registered with outstanding accuracy, reducing input latency and providing a noticeable advantage during fast-paced gaming or demanding workloads.

Its powerful Arm Cortex-M4 processor works alongside open-source QMK firmware to deliver fast processing, dependable performance, and virtually unlimited customization possibilities.

Advanced Key Mapping and Macro Control
Personalizing your keyboard is effortless thanks to full QMK and VIA compatibility. Using the browser-based Keychron Launcher, you can remap keys, create complex macros, customize shortcuts, and configure layouts without installing additional software.

Separate layouts can be stored for Windows and macOS, making platform switching seamless while Linux compatibility ensures flexibility across multiple operating systems.

Premium Typing Feel with Acoustic Tuning
The C1 Pro 8K has been carefully engineered to produce a smooth and satisfying typing experience. Multiple internal sound-dampening layers help reduce unwanted resonance while enhancing the keyboard's deep, refined sound profile.

Pre-lubed Keychron Super Red linear switches provide smooth, consistent keypresses, while plate-mounted stabilizers improve the feel of larger keys. Durable OSA-profile double-shot PBT keycaps resist wear, prevent shine, and keep legends crisp over extended use.

Designed for Personalization
Hot-swappable switch sockets allow you to replace compatible 3-pin or 5-pin MX mechanical switches without soldering, making upgrades quick and simple. Whether you prefer tactile, clicky, or alternative linear switches, the keyboard is ready to adapt to your preferences.

South-facing RGB LEDs deliver clean, vibrant illumination that works exceptionally well with premium PBT keycaps while providing extensive lighting customization.

Comfort for Long Sessions
The tenkeyless layout creates additional desk space while maintaining dedicated function and navigation keys. Three adjustable typing angles allow you to find a comfortable wrist position throughout long gaming sessions or workdays.

Included Windows and macOS keycaps, together with a dedicated system switch, make changing operating systems straightforward.

Highlights

• Adjustable 8000 Hz polling rate for ultra-low latency
• Compact TKL (80%) layout for efficient desk space
• USB Type-C wired connectivity
• Open-source QMK firmware with VIA support
• Browser-based Keychron Launcher for programming and macros
• Hot-swappable PCB supporting both 3-pin and 5-pin MX switches
• Pre-lubed Keychron Super Red linear switches
• South-facing RGB LED backlighting
• OSA-profile double-shot PBT keycaps
• Multi-layer acoustic dampening for improved typing sound
• Plate-mounted stabilizers for enhanced consistency
• Compatible with Windows, macOS, and Linux

Technical Details

• Part Number / SKU: C1PX-M1
• Layout: TKL (80%)
• Connectivity: USB Type-C wired
• Polling Rate: Adjustable from 125 Hz to 8000 Hz
• Firmware: QMK with VIA support
• Switch Type: Keychron Super Red linear, pre-lubed
• Hot-Swappable: Yes, compatible with 3-pin and 5-pin MX switches
• Keycaps: OSA-profile double-shot PBT, non-shine-through
• Lighting: South-facing RGB LED
• Mount Style: Tray mount
• Stabilizers: Plate-mounted
• Body Material: Plastic
• Processor: Arm Cortex-M4 (AT32F405 ) with 256 KB storage
• Adjustable Angles: 4.8 degrees, 8.5 degrees and 10.7 degrees
• Front Height: 19.71 mm (without keycaps)
• Rear Height: 28.60 mm (without keycaps)
• Operating Temperature: -10 degrees C to 50 degrees C
• Dimensions: 35.7 x 13.1 cm
• Weight: Approximately 830 g

Package Contents

• Keychron C1 Pro 8K 80% Super Red Hot-Swappable RGB Wired Mechanical Keyboard
• USB Type-C to Type-C cable
• USB Type-A to USB Type-C adapter
• Switch puller
• Keycap puller

Why Choose the Keychron C1 Pro 8K
Combining enthusiast-level customization with exceptional wired performance, the Keychron C1 Pro 8K delivers everything expected from a modern mechanical keyboard. Its adjustable 8000 Hz polling rate, premium acoustic tuning, hot-swappable design, and advanced programmability make it an outstanding choice for gamers, developers, content creators, and professionals seeking both speed and versatility. When searching for the correct model, reference Part Number C1PX-M1 to ensure you receive the exact keyboard configuration.

Specifications

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Specifications
Product Code	C1PX-M1
Layout	TKL (80%)
Connectivity	USB Type-C wired
Polling Rate	8000 Hz (adjustable 125 Hz-8000 Hz)
Firmware	QMK (open-source), VIA support
Switch	Keychron Super Red (linear, 45 ±15 gf, pre-lubed , up to 50M keystrokes)
Hot-Swappable	Yes (3-pin and 5-pin MX)
Keycaps	OSA-profile double-shot PBT (non-shine-through)
Backlight	South-facing RGB LED
Stabilisers	Plate-mounted
Mount Style	Tray mount
Body Material	Plastic
MCU	Arm Cortex-M4 (AT32F405), 256KB storage
Angle	4.8degrees / 8.5degrees / 10.7degrees
Feet Height	2 mm
Front Height	19.71 mm (without keycaps)
Back Height	28.60 mm (without keycaps)
Operating Environment	-10degreesC to 50degreesC
Product Dimensions	35.7 x 13.1 cm
Product Weight	830 g (±10 g)