Dark gray usb icons

dark gray usb iconusb icon
dark gray usb 2 iconusb 2
dark gray usb 3 iconusb 3
dark gray usb on icondark gray usb on
dark gray usb connected iconusb connected
dark gray usb off icondark gray usb off
dark gray usb disconnected iconusb disconnected
dark gray usb 4 iconusb 4