It is apples new high speed connection for external devices, i.e. monitors, hard drives, etc. don't worry I saw they already have a adaptor for those who use firewire devices.look!!! Another adaptor to buy From: mac4theblind-bounce@xxxxxxxxxxxxx [mailto:mac4theblind-bounce@xxxxxxxxxxxxx] On Behalf Of Kliphton Sent: Friday, October 26, 2012 06:11 To: mac4theblind@xxxxxxxxxxxxx Subject: [mac4theblind] thunderbolt? So what is thunderbolt, and what's so special about it? Kliphton SR. K&S Vending (Office/Fax) 218-451-9881 (TXT) 218-332-7542 k.and.s.vending@xxxxxxxxx http://twitter.com/KSVending http://facebook.com/k.and.s.vending