5Pc Original HUANO White Dot Blue for Shell Mouse Micro Switch Silver Alloy Contacts Features: original HUANO white dot Blue for Shell mouse micro switch mouse button silver alloy contacts 20 millions for lifetime , the new model! 70 g, about 0.74N, silver alloy contacts, life of up to 20 million times! Silver alloyContacts Shrapnel Thick, comfortable, 20 million times a long life, highly recommended. Short stroke, life expectancy 20 million times, rebound is compact and rapid, with the name of small cherry, the sound is small and crisp, the intensity is moderate, it is in line with the Chinese people's feel, the cheap mouse will have a very obvious feel, good quality and low price, and suitable for High-frequency dense click (speed point), is a cheap competitive micro-motion! Package includes: (Without retail package) 5 x Original HUANO White Dot Blue for Shell Mouse Micro Switches