Specifications include, but are not limited to: 1 256 channel EEG with FDA 510k clearance. Cap configuration must have coverage of recording sites specified by the 10-10 system. 2 Gel and sponge electrode caps (small, medium, large) 3 Handheld electrode digitization 4 Neuromodulation ready equipment (transcranial direct current and alternating current stimulation) for future upgrade 5 Brain computer interface ready (ability to stream data in real time to user written applications. Must be able to achieve while concurrently recording to a data file.) 6 Video camera (high resolution and night-vision capabilities) able to synchronize with EEG through recording software 7 ERP software using e-Prime 8 Physiological and EMG monitoring