The AULA F75 is a stylish and versatile mechanical keyboard. Its design is perfect for both gaming and office work. It supports three connection modes (wired / Bluetooth / 2.4GHz) for flexible use. The silent gasket structure provides a comfortable typing experience. Features: Fashionable 75% layout Ideal for gaming, work, and everyday use Hot-swappable (3pin / 5pin) RGB backlight (16.8 million colors) Large capacity 4000mAh battery PBT keycaps and silent design Condition: New, unused, with seal (unopened) Thank you for viewing.