Transparent keyboard with OLED smart displayThe OLED screen casing is protected by an aluminum alloy, adding a mechanical touch to this stylish keyboard. the OLED screen switches between display screens by turning a knob. It is mainly divided into a main page, a GIF page, and a function settings page. On the function settings page, the user can adjust the keyboard connection mode, system switching, backlight mode, color, brightness, speed, volume control, and language selection with the knob. You can also customize and draw your own images and GIFs using software compatible with WIN(Driver software is not available for macos systems). Special Keycaps Hot Swappble Switch Mechanical Keyboard The hot-swappable design is compatible with commercially available PCBs and 3Pin/5Pin mechanical switches. It can be freely replaced even if one of the keys breaks, and there is no need to disassemble the keyboard to replace the axis body. It also provides fast response time. Transparent K