Introduction Mitsar-EEG-202 system with the 31 EEG channel amplifiers combines both clinical application and wide possibilities for research use. This is clinic or lab based amplifier with the external power supply and compatibility with desktop and laptop PC’s. Software Basic software package includes not only EEG acquisition and review with signal processing and artifacting tools, but full range of Quantitative Analysis including FFT, Coherence, Indices as well as Independent Component analysis (ICA). Event-Related Potentials option is also available for this model. It includes number of world recognized visual and auditory tests with ERP analysis features including ICA for ERP’s.