Connect 4 usb 20 devices up to 15 meters away from your computer the usb2ext4p15m 15m active usb 20 extension cable features an integrated 4 port hub that lets you connect up to 4 usb 20 devices while overcoming distance restrictions and power source limitations the active usb 20 extension cable ensures performance beyond the 5 meter length limits of standard usb cables perfect for applications where you need to extend the connection distance of your usb peripherals enabling you to co