The EK-8200D is the basic trolley model of Digital EEG Topography, It possesses the most mature technology and has a wide range of applications.

The EK-8200EL is a laptop Digital EEG Topography machine.
A digital brain topography system is a multifunctional instrument that integrates electroencephalography (EEG), brain topography mapping, and brain monitoring, for clinical use in the acquisition, analysis, and management of brain signals.

The EK-8200AX is a basic kit combination for a Digital EEG Topography machine, which can be used with user’s computer.