Product Name: USB Hub 4-port USB 2.0 Hub Product Material: ABS Product Color: Black 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 resolve connectivity issues when multiple devices are used simultaneously. 2. Compact and slim design for easy portability, ideal for home, office, or travel use. 3. Supports simultaneous use of all four ports for convenient device connectivity. 4. Enables efficient data transfer; compatible with USB 2.0 speeds. 5. 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: - 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 image. - Size measurements may vary by +/- 1-3 cm due to manual measurement.