The AL66 is a 65% layout mechanical keyboard featuring 66 keys and a multi-function knob for adjusting RGB modes, brightness, and volume. Its CNC-machined aluminum body, anodic oxidation finish, and gasket-mounted structure ensure premium typing comfort, durability, and corrosion resistance. Supporting Bluetooth, 2.4G wireless, and wired connectivity, it connects to up to four devices, compatible with Mac, Windows, tablets, PCs, and smartphones. Its 4600mAh battery provides up to 90 hours of usage. The keyboard includes hot-swappable 3-pin/5-pin switches, Poron foam layers, PET sound pads, and pre-lubed stabilizers, delivering customizable, high-quality typing. With 14 RGB effects, 8 backlight colors, south-facing LEDs, and N-key rollover, it offers vibrant visuals and seamless gaming performance. DIY options are supported via Windows-compatible software.