usb web Button with 2 ports hub1)with 2 USB1.1 or 2.0 HUB, 2)press and open a new window of the website, 3)Low cost usb web Button with 2 ports hub detail:(1)Unit size:50x50x20 mm(2)Weight: 40g(3)Color:white,red,black,blue or customized(4)Material:ABS plasticMain Spec.:(1)New marketing tool for internet business (2)Push the button and connect the user to one or 2-3 specific website/links, the ...