I am the second owner. The system was purchased brand new in 2004 by a Vein Clinic and I purchased from them in 2007. Came with a 8L linear and 3.5 convex probes. Added a new battery that lasts over an hour. System has only been used by me (one operator) and has never even faulted once. Condition is 9/10 as it only has a few scratches just below the front latch during transport in steel case. Ready to be shipped.