The US224 is a 2-port USB peripheral sharing device that enables 2 computers to share the use of 4 USB devices – a keyboard, mouse and up to two peripheral devices. It eliminates the added expense of having a separate USB keyboard, mouse and peripheral device(s) for each computer. The US224 all-in-one design allows for a neat and tidy installation – no need to connect 2 separate USB cables to the computer, thus eliminating cable clutter. ...more
The US424 is a 4-port USB peripheral sharing device that enables 4 computers to share the use of 4 USB devices – a keyboard, mouse and up to two peripheral devices. It eliminates the added expense of having a separate USB keyboard, mouse and peripheral device(s) for each computer. The US424 all-in-one design allows for a neat and tidy installation – no need to connect 4 separate USB cables to the computer, thus eliminating cable clutter. ...more
The US221A is a 2-port USB 2.0 Peripheral Switch that allows up to 2 computers to share the use of a single USB peripheral device (such as a printer, scanner, mass storage drive, etc.) on a one-at-a-time basis. ...more
The US421A is a 4-port USB 2.0 Peripheral Switch that allows up to 4 computers to share the use of a single USB peripheral device (such as a printer, scanner, mass storage drive, etc.) on a one-at-a-time basis. ...more
US401 allows 4 computers to share the same USB peripheral (e.g. printer, scanner and modem) under the foundation of one-at-a-time. Users can switch the computer controlling the peripheral from the reliable electronic button. There are LEDs indicating the status of the connection port. ...more