DescriptionThis USB adapter is made of solid material, which can withstand long-lasting use. Features the aluminum alloy material, which has high durability, not easy to deform. Fine workmanship, ensures practicality.Features-Color:Assorted Color -Material:Aluminum alloy -Size:9.00X2.80X1.10cm/3.54X1.10X0.43in - Expand one USB port into four ports (USB 3.0 and triple USB 2.0). A USB hub can help solve the problem of not having enough USB ports on your device. - This USB splitter for keyboard, charger, mouse, webcam, speaker, printer, and more. - Lightweight portable USB hub. Designed in matte textured aluminum; distributes heat wisely and prevents overheating. Using multiple devices simultaneously. - USB 3.0 port transfers data at speeds up to 5 Gbps, USB 2.0 port transfers data at speeds up to 480 Mbps. - Scientific design, high strength, high hardness, and excellent durability, it will easily meet your needs.