Product Name: USB Hub 4-port USB 2.0 Hub Product Material: ABS Product Color: White Product Size: Approximately 40 cm in length Product Weight: 60g Package Contents: 1 x USB Hub 4-port USB 2.0 Hub Features: 1. Adds more ports: Expands one USB port into four, helping to solve the issue of limited USB connectivity when using multiple devices simultaneously. 2. Compact and lightweight design for easy portability, ideal for use at home, in the office, or on the go. 3. Supports high-speed data transfer up to 480 Mbps, allowing efficient file transfers. All four ports can be used at the same time. 4. Simple plug-and-play functionality with no external power supply required. Compatibility: Compatible with Windows XP, Windows 8, Vista, 7, 8, macOS 9.X, macOS 10.X, and other supported systems. Note: - The package includes only the items listed above. Other accessories are not included. - Due to lighting and display differences, the actual product color may vary slightly from the images. - Measurement may vary by up to +/- 1-3 cm due to manual testing.