... Extender 1.Extended 60 to 120 meters 2.Truly plug & play 3.Portable and Solid 4.USB 1.1 ports USB Extender ... USB extender,keyboard and mouse can be extended 60 to 120 ... any USB peripherals,such as keyboard,mouse,camera,card reader,mobile HDD,printer,scaner and so on,has single,multi port ... NO YES YES YES Supplementary explanation 60~120m USB Extender