The ergonomic design generates a streamlined shape, which makes this PDA fit snugly in the palm of your hand. But this is not just a good looker; it's also very, very smart: IP64 protection rating, high-sensitivity face scanning, RFID chip, and high-definition camera are all standard. Through WLAN, the device links to the HIS system of the hospital, allowing functions such as entering patients’ information, pharmacy check, transfusion inspection, body sign monitoring, and management of doctor’s advice. This device marks an important contribution to the evolution of the smart hospital.