4 ports USB2.0 hub with switch, Provide four USB interface, The built-in current overload short circuit protection, High quality electronics to ensure stable running, Automatic identification of computer installation, no driver, plug and play, support hot plug, Independent switch, blue LED lamp, working status directly visible, Working voltage: 5V

3 ports USB3.0 hub with RJ45 1000Mbps Ethernet Port, USB3.0 to USB3.0*3+1000mbps ethernet port,with Aluminum alloy housing, support 1TB hard disk, no need extra power supply

3 ports USB3.0 hub with RJ45 1000Mbps Ethernet Port, USB3.0 to USB3.0*3+1000mbps ethernet port,with Aluminum alloy housing, support 1TB hard disk, no need extra power supply, with high transfer speed up to 300MB/S

USB 3.0 Type-A, 4-Port, Portable, Plug and Play, Built-in USB connector cable

Lightning To HDMI + Charging Port, No delay and screen jam, Plug and play Support hot swap, High performance and stable image quality transmission

Outputs: HDMI 4K 30Hz, 2x USB 3.0, 2X USB-C PD 100W, SD/ TF, Compatible with: Windows XP, Vista, Win 8, Win 10, Mac OS 9.X, 10.X, Android phones equipped with a USB 3.1 Type-C connector.

Outputs: HDMI 4K 30Hz, 3x USB 3.0, 2X USB-C PD 100W, USB-C, RJ45, SD, micro SD, VGA. Compatible with: Windows XP, Vista, Win 8, Win 10, Mac OS 9.X, 10.X, Android phones equipped with a USB 3.1 Type-C connector.

Outputs: HDMI 4K 30Hz, 1x USB 3.0, USB-C PD 100W. Compatible with: Windows XP, Vista, Win 8, Win 10, Mac OS 9.X, 10.X, Android phones equipped with a USB 3.1 Type-C connector.

Outputs: HDMI 4K 30Hz, 1x USB 3.0, 1x USB 2.0, USB-C PD 100W, USB-C, RJ45, 2X PD.

3 Port + TF Card Input 3.0 USB HUB Wired Multiplier

Line length: 150 ± 10MM, Chip: MA8601+GL823K, TF/SD card supports 480Mbps data transmission and cannot be used simultaneously, USB 3.0 supports 5Gbps data transmission; USB2.0 supports 480Mbps data transmission, Supports hot swapping, convenient to use, and easy to carry, The total output current of three A ports is 1.9A, and the output current of a single USB2.0 A port is 0.5A. Single USB 3.0 output current is 0.9A

Output connectors: HDMI, RJ45, USB 2.0, USB 3.0, VGA, Connection interface: USB Type-C, Number of USB outputs: 3,