The AK820 is a 75% gasket-mounted mechanical keyboard with Type-C wired connectivity. It features an interactive TFT screen, 82 keys (or 81 keys with a metal volume knob), and a 3/5 pin hot-swappable gasket structure. The keyboard has fashionable three-color PBT keycaps, upgraded custom HIFI lubed switches and stabilizers, and programmable RGB backlighting. It supports triple modes: Type-C wired, Bluetooth 5.0, and 2.4GHz. The design includes a gasket-mounted and flex-cut PC plate and PCB with south-facing LEDs, 1.6M RGB lighting, and compatibility with both Mac and Windows.