1. Upstream USB port; 13 downstream ports; Female DC port available 2. Hot plug and play; Connect or disconnect your devices without restarting your computer 3. Compatible with printers, scanners, digital cameras, speakers, mice, keyboards, external hard drives, MP3 players, and more 4. Single power control switch 5. Works seamlessly with USB 1.1 and USB 2.0 devices Slim-line design saves desk space Supports hot swapping of USB devices LED indicators for port and power status Features over-current protection Power adapter: 5V/1A Color: White Material: Plastic Size: 20.3 x 3.1 x 2.1 cm Package Contents: 1 x Hub Note: The package includes only the items listed. Other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.