The Coag4D is a 4-channel semi-automated coagulometer with a compact design, easy-to-use operation, innovative user interface, built-in QC features, and connectivity to the Laboratory Information System (LIS). Other features include on-board storage up to 20 pre-incubated cuvettes, special quick-mode option (up to 75 PT tests/hour), large color LCD touchscreen and convenient multi-color LED indicators for test status.