* Condition: Brand new, never used. The original box may show minor wear or damage from storage or handling.The AULA S99 supports Bluetooth 5.0, 2.4GHz wireless, and USB-C wired connections, allowing you to connect up to 5 devices and switch between them with a single key.Features full-key macro programming, 3 customizable shortcut keys (M1/M2/M3), and a multifunction control knob for quick access to gaming and office functions.Enjoy vibrant RGB backlighting with 16.8 million colors and multiple lighting effects. Brightness, speed, and lighting modes can be customized to fit your setup.The compact 96% layout includes a numeric keypad while saving desk space. A foldable two-stage stand provides a comfortable typing angle for everyday use.Compatible with Windows, Mac, Android, and iOS.Note: This is a membrane keyboard (not mechanical) and does not support hot-swapping. Perfect for work, study, and casual gaming.