?Switches for MX keyboards & Product Quality Assurance?Our switches fit most keyboard kits with (X) crossbars by using the universal MX construction. We provide free 1-year warranty (non-human damage); if you have any questions while buying or using, please feel free to contact us, we are very happy to serve you!. ?DIY SMD RGB Mechanical Keyboard Switch?The speed sliver v2 switch adds LED slots to the original light bead notch position, and the high-transparency PC material top cover and with convex lens can achieve better light gathering effect and stronger light transmission. This switch is perfect for customizing mechanical gaming keyboards, the highly transparent axis design can make the keyboard's RGB lighting display more dazzling, adding a visual pleasure to your desktop. ✓?Customized Gaming Keyboard Switch with Dustproof?Adopting the unique TTC double sidewall dustproof design, it can make the shaft more stable and less likely to wobble when used. Meanwhile, compared with other common switches, our quick silver v2 switch improves the dustproof effect by three times and is more durable. It's made of 21mm double dual spring with POM core, PC top cover and PC base. It greatly reduces the probability of anti-false-touch, and it's up to 100 million times. ?Factory Pre-Lubed 39gf Linear Switch?This speed sliver v2 switch is a fast triggering linear fast shaft. The operating force is 39gf, the bottom force is 45±4gf, the pre travel is 1.08.±0.4/-0.08mm, and the total travel is 3.4-0.4mm. Each switch is factory pre-lubricated, which will give you a smoother feel experience, perfect for office and gaming!. ✓?New Upgraded 3Pin Quick Silver V2 Switch?Our TTC keyboard switch has upgraded the pins on the original base. With no change in structure or characteristics, this new technology adds an antioxidant coating to outside of shafts to improve oxidation resistance and durability. This improved quick silver v2 switch can effectively avoid oxidation and blackening of terminal foot caused by long-term exposure of shaft body, making it more beautiful and long-lasting.