As coyres' first product, we wanted to impress our first users with a minimalist design with a striking metallic touch
Feel The Difference
Mastered for Apple
The C4 is a great option for those used to typing on a laptop or Apple Magic keyboard. From the external layout to the internal chip program, which means C4 is the ideal partner for your I-devices.
Crafted for productivity, the C4 V2 75% (85Keys) layout is a compact version of the tenkeyless layout. It allows users access to all the essential multimedia and a column of navigation keys like the Home key, but with a smaller footprint.
Ergonomics Typing Angle
The C4's keyboard angle is ergonomically designed to reduce wrist bending, improve posture, and make typing easier and more relaxed.
Dynamic RGB Backlit
The C4 offers 18 sets of dynamic effects and a wide variety of color combinations. Users may customize the light effect to their liking. Learn more about: Backlight Streaming Patterns click here.
Working time: 2-4 weeks (dependent on usage) / 8-40 hours backlighting (varies with brightness and usage).
Wirelessed & Wired
Bluetooth 5.1 connection makes it easier to pair the C4 with your computer. Seamlessly switch your Bluetooth devices by Fn+1/2/3.
A Cross Platform Keyboard
Press Fn+5 to switch keyboard system mode, Blue light for MacOs mode& Red light for Other. C4 is designed to Use seamlessly on your macOS, Android, Windows, or Linux system devices whenever you’re working or gaming.
We have designed software for coyres keyboard which can be downloaded from our website.Create macro commands, shortcuts, or key combinations through the QMK/VIA.
Super Typing Experience
Kailh Choc Low-Profile switches give the keyboard shorter key travel, making the typing process effortless and relieving hand fatigue caused by long hours of typing. Double-shot ABS keycaps feel delicate, and the surface is frosted for permanent slip resistance and to keep fingerprint oils off your keyboard.
Hot Swappable & Special Pull-out Design
Coyres C4 allows users to replace or upgrade switches. From the user's perspective, a panel has been designed to make it easiest to pull out the switches.
Kailh Choc Low-Profile Switches
The Choc Switch breaks the conventional switch height, based on the trigger principle of the Box switch, the switch is made thinner and looks like chocolate when put together, hence the name "Choc Switch". It's similar to the Box switch in terms of metal shrapnel, but instead of using closed shrapnel, it uses open shrapnel.
Gaming After Work
"Fn+4" is USB-C cable connection pattern. Short key travel to achieve fast feedback, so you can be one step faster in the operation process. (USB-C connection For lower latency and higher stability )
|Number of Keys
|C4 V1=79 (70%) / C4 V2=85(75%)
|Number of Multimedia Keys
|Low Profile Mechanical
|Bluetooth Device Name
|Bluetooth Operating Distance
|Within 10 meters (open space)
|Polling Rate (Wired Mode)
|Polling Rate (Wireless Mode)
|Lithium-ion rechargeable battery
|Up to 40 hours
|Working Time (Backlight off)
|Backlight (RGB Backlit Version)
|18 dynamic patterns
|308.7 x 112.7 mm (12.22 X 4.44 inches)
|About 490 g/ 1Ibs
|Height without keycap and switch (front)
|6.8 mm (0.27 inches)
|Height without keycap and switch (rear)
|12.4 mm (0.49 inches)
|Height incl. keycap (front)
|14.9 mm (0.59 inches)
|Height incl. keycap (rear)
|19.9 mm (0.78 inches)
|-10t 50"C (14 to 122*F)