Convex probe C1-5-D (November 2018) Linear probe ML6-15-D (September 2016) Linear probe 11L-D (June 2017) Monochrome printer UP-D897 Gel warmer (non-removable) Operation confirmed. Confirmation mode (B / M / Color / Power / PW / Elastography) Option 4D : Permanent Elastography can only be used with convex probe and linear probe (ML6-15-D). * Main unit: The probe hook is damaged, discolored, and scratched. * Trackball: with cracks * Linear probe: Both cords have discoloration