(1) The sharing switch is cute, small & light weight. It comes with a mini CD driver & so called instruction sheet which is written in Chinese & so called "English", I mean if you can understand what it says because the "English" instructions are directly translated using some kind of direct Chinese to English translation software (mind you you can't blame the Chinese manufacturer because English is not their mother language & the product is cheap)!! & I would give it 5 stars if:
(a) The qualiy of mini CD driver is better because I have to try quite a few times to get it to be read properly by the PC CDROM drive &
(b) If the instruction sheet was written in proper English.
(2) The switch does work easily & conveniently & I can now enjoy sharing the printing from my USB printer (HP Laerjet 1018)from either of my 2 PC connected to the switch.
Follows are what I did & observed for the installation (totally you need 3 pcs of USB printer cables): (note: please type exactly as the follows for a installation "Readme" file from internet--
file:///C:/Documents and Settings/All Users/Documents/USB 2.0 Sharing Device CDROM Driver/ReadMe.htm
(i) Install the printer device driver to each PC & test if can print when directly connected to usb printer without the sharing switch.
(ii) Power off the printer, unplug all usb cables; install the sharing switch mini CD driver onto the 1st PC & once ok, connect one usb printer cable to one port of switch & to 1st PC usb port & 2nd USB printer cable from sharing switch to printer.At once you will see the switch port connected to has Red light on & also there is an Orange ball appeared on taskbar (right bottom corner) & also an related "USB sharing" icon in desktop.
(iii) Now reboot your 1st PC & power on your printer & once PC is up you can see the Orange ball becomes Green means the switch is connected to the printer & is ready to print. Try some test printing. If ok, install mini-CD driver onto 2nd PC while keeping 1st PC & printer on. Connect the 3rd usb printer cable to other port of switch & to 2nd PC usb port.Reboot 2nd PC & once up you can see Orange ball in task bar & also "USB sharing" icon in desktop. Now you can test print on 2nd PC by right click the Orange ball & choose "switch" & the ball change to Green at once & the Red light on switch also change to other port & you can do test print.
[Note: if not print you can check status of printer if ready --> control panel--> printer & faxes & you can see the status of printer]
(iv) Try test print from differnt PC by switching (either by right click the Orange ball in task bar or manually by pressing the buttons on the sharing switch.
Since the quality of mini driver CD is no good, what I did was to copy all the folders & files of the mini driver CD onto one empty folder in both my PC in case I lost the mini CD or could not run from it again.