Manufacturer Introduction:SP-Star is renowned for producing high-quality mechanical keyboard switches that cater to both enthusiasts and professionals. Their Pole Star White Linear Switches exemplify their commitment to delivering a smooth and responsive typing experience. Product Description:SP-Star Pole Star White Linear Switches Elevate your typing experience with the SP-Star Pole Star White Linear Switches, designed to provide effortless keystrokes with a satisfying feel. These linear switches are perfect for those who appreciate a seamless and responsive typing experience. The Pole Star White Linear Switches feature a durable housing and a precisely engineered stem, ensuring longevity and consistent performance. With an actuation force of 57g, a pre-travel of 2.0mm, and a total travel of 4.0mm, these switches offer a balanced typing experience suitable for various applications, from coding to gaming. Whether you're building a new keyboard or upgrading an existing one, the SP-Star Pole Star White Linear Switches provide a reliable and enjoyable typing experience. Switch Specifications: Type: Linear Actuation Force: 57g Pre-Travel: 2.0mm Total Travel: 4.0mm Stem Structure: MX Mounting Pins: 5-pin PCB Lifespan: 50 million keystrokes