CoolKiller designs high-performance mechanical keyboards featuring transparent chassis, gasket mounts, and vibrant RGB lighting for gamers and desk setup enthusiasts.
CoolKiller is a dedicated manufacturer of mechanical keyboards and desk peripherals, established in 2017 by a team of keyboard enthusiasts. Known as a "Desk Setup Art Creator," the brand focuses on combining industrial design with typing performance. Their products typically feature transparent aesthetic designs, advanced gasket-mounted structures, and hot-swappable PCBs, catering to users who value both visual appeal and acoustic quality.
CoolKiller keyboards offer versatile connectivity options, including Bluetooth 5.1, 2.4GHz wireless, and USB-C wired modes, ensuring compatibility across Windows, Mac, Android, and iOS systems. Many models, such as the CK75, CK98, and Balloon 84, include customizable OLED screens and dynamic RGB lighting effects. The brand also produces numeric keypads and custom keycap sets, supporting a fully personalized desktop experience.
Latest manuals from manuals+ curated for this brand.
Common questions about manuals, registration, and support for this brand.
Press and hold the Fn + 1/2/3 key combination (depending on the channel) to enter pairing mode. The indicator light will flash rapidly. On your device, search for the keyboard name (e.g., CK75 3.0/5.0) to connect.
Most CoolKiller keyboards feature a physical system switch on the case. Toggle it to 'Win' or 'Mac' to adjust the layout. Alternatively, use specific Fn key combinations as described in your user manual.
Official drivers and customization software are available for download on the 'Driver & Manual' page of the CoolKiller website.
Press and hold Fn + Esc for approximately 3-5 seconds until the backlights flash, indicating the reset is complete.