material: plastic Color as shown Compatibility: The USB adapter can be used with many computer systems like replacement for 7/8/10/11 and etc. Specification: Size: . 10.6x3.3x1.3cm/4.17x1.30x0.51inch. Input: USB C 10G . Output: USB3.2x4, Memory Card 2.0, TF Card 2.0. Transmitting Speed: 10Gbps. Compatibility: Replacement for 7/8/10/11 Replacement for OS Replacement for Linux Replacement for Android Cable Length: . 20cm/7.87inch. Package Contents: 1 Piece 6 in 1 USB Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. 4 Ports: The USB hub is designed with 4 ports that can be used for multiple devices at one time, which is Powerful: The USB adapter features 10Gbps data transmitting speed, which is super fast and time saving. Description: Card Reader: The USB hub can also be used as a memory card reader to transmit your data in card to computer. Wear-: The USB hub is of firm and plastic made, which can be used for a long time.