Trancranial Direct Current Stimulation (tDCS) involves applying weak electrical current to the head. Magstim is a distributor of Newronika tDCS equipment.
The HDCkit is a modular Transcranial Direct Current Stimulation (tDCS) kit, consisting of a stimulator (HDCstim), a programmer (HDCprog) and a set of electrodes (HDCel). There is also an optional headcap.