DescriptionIf you are looking for a professional and affordable 4-port USB 2.0 hub, then your research is over here. That's because our product can meet your need. Adopted of premium material, it is practical and durable for long time use. It is not easy to get deformed and bring you much convenience.Features-Color: Black -Material: ABS -Size: 10.00X3.00X1.00cm/3.93X1.18X0.39in Cable length: 25cm Transfer rate: 20-60mbps - Extended to four ports, and no longer worry about the USB port being not enough. - With micro USB port, support 5V 1A-2.4A charger (not included), can power 6TB hard drive or other high power device. - Plug and play, compatible with multiple systems, no driver required. - Blue indicator light allows you to know device working status at a glance. - It is manufactured with professional technology to ensure the high-quality of the product and can work for a long time.