We are offering a special upgrade for users of Ubuntu 10.04, from Mar 29, 2015 - May 31, 2015. You can purchase Black Lab Linux Professional Desktop 6.5 for $19.99 + 5.00 S&H per copy on USB key, Live DVD or Live SD and MicroSD or you can download a copy from our digital locker for $10.00 all you have to do is in order notes type in the word Lucid. That is a $30.00 savings from our normal cost for a 1 year support license.