usb web key button, 1)new business tool; 2)press and open a new ... )Support windows 2000,7,8 and mac usb web key button Detail:(1)Unit size:50x50x15 mm(2)Weight: 30g(3 ... .:(1)New marketing tool for internet business (2)Push the button and connect the user to one or 2-3 specific ... ;(7)With different color LED optional(excluded) usb web key button