Cross-system compatibility and seamless switching Multi-platform adaptation: Designed for Windows 10/11, it is compatible with mainstream operating systems such as macOS and Android, and supports Bluetooth 4.0 or later, making it easy to seamlessly switch across devices. Swift Pair: Swift Pair is supported in Windows 11, which automatically connects after the first pairing, eliminating the need for cumbersome setup steps and improving efficiency. Precise control, smooth experience High-precision sensor: Using blue shadow tracking technology or high-precision optical sensor, it can achieve accurate positioning on a variety of surfaces (such as desktop, cloth, leather, etc.) to meet the needs of office, design, gaming and other scenarios. Four-way scroll wheel: Horizontal and vertical scrolling makes it easier to browse the web, work with documents, or edit tables. Ergonomic design, comfortable and durable Fit the hand shape: Ergonomic curved design, not easy to fatigue after long-term use, suitable for left and right hand habits, improve operation comfort. Lightweight material: Made of lightweight material, it is lightweight and easy to carry, suitable for mobile office or business use.