GEMBIRD 4-port USB hub silver 80014283 UHB-U3P1U2P3-02 Product Description: Gembird - hub - 4-port, silver - 4 ports Device Type: Hub - 4 ports Subtype: USB Ports: 1 x USB 3.1 Gen 1 + 3 x USB 2.0 Performance: Data transfer rate: 5 Gbps Compliant Standards: USB 3.1 Gen 1, USB 2.0 Dimensions (WxDxH): 10.4 cm x 1.7 cm x 0.7 cm Weight: 21 g Colour: Silver System Requirements: Microsoft Windows 10 / 11