'Only 3-step procedure! Immuno-Chemistry System' 1. Feature & Benefit A. Easy to Use & Fast & Compact size - Multi-test parameters with small sample volume - Up to 4 catridges in 13 minutes - Hand-carry size B. Maintenace free & No sample Pretreatment - Built-in thermal printer and semi-permanent - All in one reagent cartridges C. Usability & Reliable result - Fingertip capillary blood sample and stepwise reaction - Built-in centrifuge to minimize hematocit interference - More accurate and reliable