Made in USA Linear probe 9L-D 6 (2011.10) Sector probe M5S-D (2011.10) Operation check Check mode (B, M, color, power, PW, CW, Elastography) * Exterior: with discoloration, scratches, dirt * Front handle with sticky * Probe cable with sticky * Linear probe with dents on surface, faded handle logo * Sector probe with surface discoloration, cracks in plastic parts, faded handle logo * Keyboard, trackball, and operation buttons are hard, slow response (Poor response)