As long as the micro-motion is rectangular three-pin, you can use the universal Huano series micro-motionColor:Blue,Pink,Yellow,White[HUANO white point]:HUANO mouse microswitch, 5 millions click life, silver contact 0.05A 30V DC 70.(the original custom shuangfeiyan switch, the market generally feel there is no unity, why the original hand is better, because the HUANO is tailored specifically for the button, the model of fretting, feel very small deviation), if you need this one, please choose "white"[HUANO blue dot]: 10 millions click life Life is long, short trip, rebound quickly, feel crisp, slightly hard for people to feel, feel,High cost of a micro, suitable for high, medium and low-end mouse replacement, if you need this one, please choose "blue"[HUANO yellow point]: 8 millions click life, Queen\'s original A4tech fretting, silver 0.05A 30V DCLong life, silver contacts, gold alloy shrapnel, feel comfortable, 8 million super long life,Fine micro motion, strongly recommended, if you need this one, please choose "orange"[HUANO powder]:10 millions click life, silver contact 0.05A 30V DC 70,Short stroke,Feel slightly brittle,Handle hardness just right (slightly soft and crisp), suitable for people feel,Domestic cost-effectiveA higher micro, suitable for low-end mouse replacement, if you need this one, please choose "red"Package includes: (Without retail package)5 x HUANO Mouse Micro Switches