The official website lists configuration details for the KD1002 and KD1003 biological microscopes. The KD1002 details include eyepieces, objectives, magnification, a double-layer mechanical stage, a condenser, a focusing mechanism, and lighting information; the KD1003 details include a display, eyepieces and objectives, a stage, a focusing mechanism, software, and power supply information. This article only summarizes product information explicitly published on the pages and does not infer differences in performance, intended applications, or maintenance intervals between the two products. Specific configurations and use and maintenance requirements should be confirmed against the product documentation.