?Build Your Own Keyboard?GMK87 kit is a cool RGB backlit mechanical keyboard kit, ideal gift for users who are looking for novelty and want to experiment with customization. You can easily DIY your own mechanical keyboard. GMK87 kit will give you the shot to make a refreshing new keyboard, to define how it looks, clicks and sounds with your choice. ?Gasket Mounting & Ergonomic Design?The ergonomic keyboard with a dual-stage foldable stand for adjustable height, a convenient USB storage compartment for easy cable management. Using a gasket material on the keyboard plate's top that reduces the occurrence of vibrations within your keyboard case, offering a satisfying typing experience!. ?Hot Swappable PCB Mount Plate Kit?Equipped with a hot-swappable PCB positioning board, it ensures the freedom to replace or change switches without soldering. It is compatible with most 3-pin/5-pin mechanical switches such as Cherry, Gateron, Otemu, Kailh and other MX switches. ?Triple Mode Connectivity?This programmable keyboard kit supports Bluetooth 5.0/2.4GHz/Wired Type-C three modes connection, providing you with more choices. 3000mAh built-in high-capacity battery, enjoy your games and offices. ?Dynamic RGB Effect & VIA Pro Software?With cool south-facing LED backlight effects, FN+| adjust lighting mode, FN key combination can switch the light speed and brightness according to your own preference. GMK87 supports customization with programmable macro VIA software. Customize your own RGB gaming keyboard!. ?80% Compact Layout with Knob & Screen?This multifunctional keyboard kit has 85 keys with display and knobs,to save 20% space on your desktop. Built-in smart LED display shows the date and time and supports customized images, volume can be adjusted with the knob.