This Gould, TA 10/TA10, Easy Graf, Thermal Array Recorder, 44-4408-00 with Accessories is used but in good condition.  The unit powers on with no errors.  The display screen is in good working condition.  All buttons are in good working condition and respond to menu selections.  All connection points are clean and in good condition.  The printer is in good working condition.  The overall cosmetic condition of this kit is very good with the exception of a few minor scuff marks associated with normal use (see photos).  Please see list of included items below.  The case is in good condition and closes properly.  All cables and accessories are clean and in good condition.  We do not have the expertise to conduct any further testing.  However, this unit comes with a 30 day satisfaction guarantee.  Includes everything in the pictures and nothing else.