Tenocom Medical elastic EEG cap from China: Medical Computer Systems (MСS) Electrode Cap from Russia: The Institute of Higher Nervous Activity and Neurophysiology: https://en.wikipedia.org/wiki/Institute_of_Higher_Nervous_Activity_and_Neurophysiology https://www.ihna.ru/en logo: Is the (MСS) EEG cap worth the extra money? Write it in the comments below. ********************************************************************** Information for product sellers who do stock market speculation and scalping with products …