This device is a Samsung Labgeo HC10 hematology analyzer. The device features a small display screen on the left side and a "START" button on the right side. It is used to perform a complete blood count (CBC) analysis and provides results within 45 seconds. The device has a compact and user-friendly design, and requires only three steps to perform the test. The device relies on 18-parameter analysis technology and differentiates white blood cells into 3 types.