【HOT SWAPPABLE KEYBOARD FOR MAC/WINDOWS】YUNZII AK84 is an 84-key hot-swappable compact mechanical keyboard that is specifically optimized for macOS compatibility, with easy access to Windows layouts. The hot-swappable AK84 takes Gateron mechanical switches and you replace the switch without soldering issue, compatible with 3 pins and 5 pins switches. The aluminum alloy frame makes the keyboard more durable. NOTE: The bottom of the keyboard is not aluminum.%ocs%【PBT DOUBLE SHOT KEYCAPS AND NOVELTY KEYCAPS】The AK84 takes ideal OEM profile keycaps: PBT material, shine-through legends with a double shot build. The keyboard also comes with 2 different themes novelty keycaps: the pink space set and the blue coral sea set. You can easily change the keycaps for different desk setup needs.%ocs%【16.8 MILLION RGB BACKLIGHT】RGB is a necessary element while playing games or typing in dark. To fulfill the needs, the AK84 has RGB light and shine-through keycaps. Multiple backlit modes and DIY modes are available. Additional lighting effects to the library and easily use them through the lighting effects driver.%ocs%【Three Layers Programmable & NKRO】AK84 has three layers of programmable mode and onboard flash memory feature. The custom software is compatible with Mac and Windows. All kinds of keyboard key functions could be set easily through the driver, macro record. The onboard flash memory feature allows saving the configuration to the keyboard offline. The AK84 is N-key rollover, freely enjoy it without any conflict while pressing multiple keys.%ocs%【IN THE BOX AND COMPATIBILITY】This model supports both Win&Mac layout, no worry of the compatibility. no worry of the compatibility. The package included: AK84 hot-swappable mechanical keyboard, Pink Space Novelty Keycaps, Blue Coral Sea Novelty Keycaps, Detachable USB-C Cable, Extra Gateron Switches, Keycap & Switch Removal Tool, Quick Start Guide.