Clean Technika 4x4 lens board with retaining ring. Very clean surface glass, no marks or scratches, no mold, haze or internal dust, see photos #3&4, internal chip at side of rim that does not affect quality or sharpness at all.
SAM4s Ellix 40 Multi-functional Thermal Receipt Printer, Dual Interface, up to 270mm Prints Per Second, Prints Watermarks, Drop and Print Paper Loading, Anti-Jam Technology, Black