Note: The driver only supports Windows systems, not Mac systems. Made from durable, non-greasy PBT. All AK820 PRO keycaps are solid and stay put. The Ajazz AK820 Pro Wireless Gaming Keyboard is equipped with customizable RGB backlighting. Not only can you switch existing lighting effects with shortcut keys. It also allows the user to personalize the keyboard via the driver., and create a captivating gaming atmosphere. The vibrant lighting effects can be easily adjusted to match your preferences and add an extra touch of style to your gaming station. Tips: FN+X = Turn on/off backlight, FN+| = Toggle the backlight effect Equipped with a TFT smart display and knob, this keyboard allows you to conveniently access and control various functions. The smart display provides information such as battery status, connectivity mode, and more, while the knob enables quick adjustments to volume levels or lighting effects. Tips: FN+Knob = Enter the setting page, the knob controls the left and right direction, press the knob to confirm Featuring a unique gasket-mounted construction, this keyboard ensures optimal typing comfort and reduced noise levels. The 5-pin mechanical switches offer a satisfying tactile feel and quick response, making every keystroke smooth and precise. You can choose between the Ajazz Gift Switch or the Ajazz Flying Fish Switch, both of which provide excellent durability and a distinct typing experience. Tips: The keyboard supports 3/5-pin mechanical switches. Users can change it according to their needs Rechargeable battery. Approximately 100 hours of use with backlight off. Approximately 20 hours with backlight on. Ergonomic design. The height of the keyboard can be adjusted according to the user's needs. A Win/Mac toggle switch is located on the back of the keyboard. Users can quickly switch between systems The keyboard comes with 3 indicator lights. At a glance. How to quickly switch the language of the screen? FN+C: Language switch to Chinese FN+V: Language switch to English How do you change the time on the small screen? 1, Download AK820 PRO driver. 2, TFT→Time Syns Is this keyboard hot swap with 5 pins? The switches used in this keyboard are 3-pin. But the keyboard's hot swap socket supports 5-pin mechanical switches. Is there any way I am able to customize the RGB settings without using a Windows computer? You can use the keyboard screen to operate the mode change of RGB lights. If you need to use macro editing software, you need to use Windows system. Can you remap the keys? Yes, the driver allows you to map keys, record macros, set keyboard backlighting and load GIF images for the screen. EA75 MAX TH87 RT82 RT85 AK820 PRO QK81 G84 Composed of a team of young gamers, software engineers, and product designers who love tech gadgets, we set out to develop the best products that encapsulate personality, functionality, and affordability. Unsatisfied with the keyboards currently out there, we have created our ultimate sturdiness, wireless, and fully-customizable mechanical keyboard. Our promise is to deliver a keyboard that meets all of your workflow needs. Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store