[Gamakay Snap Tap] Using the software settings, prioritize the latest input between two selected keys without having to release the previous one, and enjoy more responsive inputs for near-instant directional changes in FPS games (latest TK68/75HE firmware update required) [Hall Effect Magnetic Switches] The keyboard is equipped with Gamakay's custom Linear Mercury and Silent Phoenix hall effect magnetic switches, offering a unique and responsive typing experience.The software for TK75HE in which can customize the setting of each key's keystroke and Rapid trigger mode. [Dynamic Keystroke (DKS)] This powerful feature allows you to incorporate up to four different actions within a single keystroke, similar to a macro but without the automation. This provides a level of customization and control that can enhance gameplay and productivity. [Travel Distance Setting] The keyboard allows you to adjust the travel distance of keys from 0.2-3.7mm, providing a level of customization