Generally, it's best to have a powered hub - especially with Apple, I've found. I've seen USB peripherals just fail to work because they were pulling more juice from the machine than was available, all without a hint from the OS of what was wrong. Frank From: hidden-discuss-bounces at lists.hidden-tech.net [mailto:hidden-discuss-bounces at lists.hidden-tech.net] On Behalf Of Frieda Reichsman Sent: Thursday, May 24, 2007 9:38 AM To: Jeff Rutherford Cc: Hidden-Tech Subject: Re: [Hidden-tech] Airport Extreme - printer On May 24, 2007, at May 24, 8:56 AM, Jeff Rutherford wrote: There is a USB port on the back of the Airport Extreme for connecting a printer or a external hard drive. Is it possible to use a USB extension so that I can plug a printer and external hard drive to that USB port simultaneously vs. having to constantly plug and unplug the printer and external hard drive? Hi Jeff, According to Apple, yes - you can use a USB hub to plug both your printer and external drive into your Airport Extreme. I've been reading up on this, so this is not based on experience, but it is documented by Apple - can't give you a URL, tho - been reading too many different reviews, descriptions etc. I also read some posts in a blog, one that commented that the hub had to have its own power source, another that contradicted this directly, saying no power source was required for the hub itself. Maybe someone else can confirm this. Frieda /////////////////////////////////////////// Frieda Reichsman Molecules in Motion Interactive Molecular Structures http://www.moleculesinmotion.com /////////////////////////////////////////// -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.hidden-tech.net/pipermail/hidden-discuss/attachments/20070524/29363972/attachment-0005.html