infomodule}
A Package Included : 1 x USB 3.0 4 Port Hub 1 x 5V/4A AC adapter Specification: Name:4 PortsUSB 3.0 Hub Model:XDUH-334 Color:Black Material:Plastic Size:92 ×24× 78mm" / 3.61"×0.96"×3.07" plug:EUplug Rated voltage: 100V-240V B Package Included : 1 x USB 2.0 3 Port Hub Specification: Name:3 PortsUSB 2.0 Hub Model:HUB-3 Color:Black Material:Plastic Size:70 ×23× 59mm" / 2.75"×0.90"×2.32" C Package Included : 1 x USB 3.0 4 Port Hub 1 x 5V/4A AC adapter Specification: Name:4 PortsUSB 3.0 Hub Model:XDUH-334 Color:Black Material:Plastic Size:69 ×24× 60mm" / 2.71"×0.94"×2.36" plug:EUplug Rated voltage: 100V-240V D Package Included : 1 x USB 3.0 3 Port Hub 1 x 5V/4A AC adapter Specification: Name:3 PortsUSB 3.0 Hub Model:XDUH-331C Color:Black Material:Plastic Size:69 ×24× 60mm" / 2.71"×0.94"×2.36" plug:EUplug Rated voltage: 100V-240V E Package Included : 1 x USB 3.0 3 Port Hub 1 x 5V/4A AC adapter Specification: Name:3 PortsUSB 3.0 Hub Model:XDUH-331A Color:Black Material:Plastic Size:69 ×24× 60mm" / 2.71"×0.94"×2.36" plug:EUplug Rated voltage: 100V-240V Feature: -Support for Windows and for Mac operating systems; -The line length is 75CM, which can extend the USB interface from the chassis to the desktop, so you can connect any USB device on the desktop. -Equipped with an external connector to connect to the supply -Readable ; rechargeable; computer audio interface extended to the desktop -Support hot swap, no need to install additional drivers