Material: Plastic System Requirements: USB Port Pack of: 1 Color:white Ports: 4 Enjoy Data Transfer @ full speed for Pen drives and other devices simultaneously on all 4 ports. Each HUB with ON/OFF Switch, easy to control. 1 upstream and 4 downstream USB port included Supports up to 480 Mbps data transfer rate and is ideal for alleviating desktop clutter Supports Up to 500 GB HDD/SSD and more when connected with an external power source Compatible with USB 2.0, backwards compatible (Works with USB 3.0 as well with the same speed as USB 2.0) , Half-transparent design with Blue LED for power Brand No Brand SKU 100098360_NP-1020345397