Tri-mode Connection Keyboard:F75 wireless mechanicalsupports BT5.0, 2.4GHz wireless and USB wired connection, can connect up to five devices at the same time, and easilyby shortcut keys or side button. F75 computeris suitable for PC, laptops, tablets, mobile phones, PS,etc, to meet all the needs of users. In addition, the rechargeableis equipped with a 4000mAh large-capacity battery, which has long-lastinglifeHot-swap Custom Keyboard: This custom mechanicalwith hot-swappable base supports 3-pin or 5-pin switches replacement. Evenbeginners can easily DIY there own keyboards without soldering issue. F75 gaming keyboards equipped with pre-lubricated stabilizers and LEOBOG graywood V3 switches, bring smooth typing feeling and pleasant creamy mechanical sound, provide fast response for exciting gameAdvanced Structure & PCB Single Key Slotting: This thocky heavy mechanicalfeatures an advanced structure, extended integrated silicone pad, and PCB single key slotting, better optimizes resilience and stability, making the hand feel softer and more elastic. Five layers of filling silencer fills the gap between the PCB, the positioning plate and the shaft,effectively counteracting the cavity noise sound of the shaft hitting the positioning plate, and providing a solid feel16.8 Million RGB Backlit: F75 light up ledfeatures 16.8 million RGB lighting color. With 16 lighting effects to add a great atmosphere to the game. And supports 10 cool music rhythm lighting effects with driver. Lighting brightness and speed can be adjusted by the knob or the FN and key combination. You can select the single color effect as wish. And if you can turn the backlight off if you do not need itProfessional Gaming Keyboard:the outlook, the construction, or the function, F75 mechanicalis definitely a professional gaming keyboard. This 81-key 75% layout compactcan save more desktop space while retaining the necessary arrow keys for gaming. Additionally, with the multi-function knob, you can easily control the backlight and Media. Full-key macro programmable, you can customize the function of single key or key combination function through F75 driver to increase the probability of winning the game and improve the work efficiency. N key rollover, and supports WIN key lock toaccidental touches in intense gamesMulti-function Control Knob: This75% wireless gamingis equipped with functional knob togaming mode or office mode. In gaming mode, you can rotate the knob to adjust the brightness of the lights, and click the knob tothe lighting effects easily; in office mode, rotate the knob to adjust the volume, and click the knob to play or pause. Long press the knob for about 5 seconds tomodes

• Cool Black: Tri-mode Connection Keyboard:F75 wireless mechanicalsupports BT5.0, 2.4GHz wireless and USB wired connection, can connect up to five devices at the same time, and easilyby shortcut keys or side button. F75 computeris suitable for PC, laptops, tablets, mobile phones, PS,etc, to meet all the needs of users. In addition, the rechargeableis equipped with a 4000mAh large-capacity battery, which has lon
• Cool Black: Tri-mode Connection Keyboard:F75 wireless mechanicalsupports BT5.0, 2.4GHz wireless and USB wired connection, can connect up to five devices at the same time, and easilyby shortcut keys or side button. F75 computeris suitable for PC, laptops, tablets, mobile phones, PS,etc, to meet all the needs of users. In addition, the rechargeableis equipped with a 4000mAh large-capacity battery, which has lon