Hi, I have a Belkin Soho 4 way KVM here that also has a shared spare USB - attach a hub to that port and plug your printers into it and you're away. Best wishes. Tim Burgess Raised Bar Ltd Phone: +44 (0)1827 719822 Don't forget to vote for improved access to music and music technology at <http://www.raisedbar.net/petition.htm> http://www.raisedbar.net/petition.htm From: ddots-l-bounce@xxxxxxxxxxxxx [mailto:ddots-l-bounce@xxxxxxxxxxxxx] On Behalf Of Darren H Sent: 19 August 2010 05:53 To: ddots-l@xxxxxxxxxxxxx Subject: [ddots-l] Re: USB Switches Do a search on amazon for kvm switcher. I'm interpretting your meaning as being able to share a keyboard mouse and monitor between two computers. Cheers Darren _____ From: ddots-l-bounce@xxxxxxxxxxxxx [mailto:ddots-l-bounce@xxxxxxxxxxxxx] On Behalf Of Farfar Carlson Sent: 19 August 2010 05:13 To: ddots-l@xxxxxxxxxxxxx Subject: [ddots-l] Re: USB Switches Annabelle, For USB you don't use a switch, you use a powered hub. That expands the number of ports. I don't understand your need for a serial port for the monitor. A monitor does not use a serial RS-232 port, it uses a special 15-pin connector configuration. For that, you can purchase a special switch, but don't buy a "serial port" switch. Buy a video monitor switch. Dave Created in the Audio Recording and Mixing Studios, San Jose, California ----- Original Message ----- From: Annabelle Susan Morison <mailto:foristnights@xxxxxxxxxxx> To: ddots-l@xxxxxxxxxxxxx Sent: Wednesday, August 18, 2010 20:46 Subject: [ddots-l] USB Switches Hi, it's Annabelle. Does anybody know where I can find an A&B Switch that supports both USB and Serial Ports? The reason why I ask is because I'm eventually going to purchase the Rockbox I7 from PC Audio Labs, and my monitor is powered by a serial port connection. Also, I'm going to hook up my computer keyboard, my mouse, and both my printers to the USB ports. Does anybody have any suggestions for me?