Features: The D2LS mouse micro movement features highprecision blue dot technology, ensuring accurate cursor control and a smooth operating experience. The D2LS mouse micro movement is from durable and reliable materials for long service Having the characteristics of fast response and long lifespan; Supports plug-in design for easy replacement and maintenance. Suitable for all users who require highprecision mouse control, including game players, designers, programmers, etc. D2LS mouse micro movement is suitable for various scenarios, such as offices, homes, gaming competitions, etc. Whether it's daily office work or professional games, it can provide a stable and accurate mouse operation experience. Specifications: Item：D2LS Mouse Micro switches Quantity: 2PCS Types：D2LS 11 White Dot / D2LS 21 Blue Dot For Anywhere M905 G903 G502 Mouse Microswitch Package Includes: 2PCS D2LS Mouse Micro switches note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-2mm error due to manual measurment.