A transceiver unit for transmission and reception of a wireless capacitive signal with compensation of distortions of the wireless capacitive signal in a channel, wherein the transceiver unit comprises: one transmitting apparatus comprising: a single-channel differential signal precompensator which has an input for data signals being transmitted configured with the ability to generate one pair of prepared signals and one pair of direct and inverted precompensation signals on the outputs, and a single-channel differential signal driver which has an input for one pair of prepared signals and an input for direct and inverted precompensation signals configured with the ability to generate one pair of pre-compensated direct and inverted signals on the outputs, and at least one pair of spaced apart transmitting terminals coupled to the signal driver's outputs so as to produce respective electric fields which constitute one pair of signals - the pre-compensated direct and inverted signals; and one compatible receiving apparatus comprising: at least one pair of spaced apart receiving terminals, capable to detect the electric fields created by transmitting terminals of a transmitting apparatus in other electronic device, that reproduce one pair of received signals - direct and inverted signals - on the receiving terminals, and a single-channel differential adaptive signal corrector configured with the ability to correct received signal and to recover data its inputs being connected to at least one pair of receiving terminals and which has outputs of received data signals; whereas the transceiver unit is configured so that a straight line which connects the midpoints of the working surfaces of the transmitting apparatus's terminals is approximately perpendicular to a straight line which connects the midpoints of the working surfaces of the receiving apparatus's terminals. a single-channel differential signal precompensator which has an input for data signals being transmitted configured with the ability to generate one pair of prepared signals and one pair of direct and inverted precompensation signals on the outputs, and a single-channel differential signal driver which has an input for one pair of prepared signals and an input for direct and inverted precompensation signals configured with the ability to generate one pair of pre-compensated direct and inverted signals on the outputs, and at least one pair of spaced apart transmitting terminals coupled to the signal driver's outputs so as to produce respective electric fields which constitute one pair of signals - the pre-compensated direct and inverted signals; and one compatible receiving apparatus comprising: at least one pair of spaced apart receiving terminals, capable to detect the electric fields created by transmitting terminals of a transmitting apparatus in other electronic device, that reproduce one pair of received signals - direct and inverted signals - on the receiving terminals, and a single-channel differential adaptive signal corrector configured with the ability to correct received signal and to recover data its inputs being connected to at least one pair of receiving terminals and which has outputs of received data signals; whereas the transceiver unit is configured so that a straight line which connects the midpoints of the working surfaces of the transmitting apparatus's terminals is approximately perpendicular to a straight line which connects the midpoints of the working surfaces of the receiving apparatus's terminals. at least one pair of spaced apart receiving terminals, capable to detect the electric fields created by transmitting terminals of a transmitting apparatus in other electronic device, that reproduce one pair of received signals - direct and inverted signals - on the receiving terminals, and a single-channel differential adaptive signal corrector configured with the ability to correct received signal and to recover data its inputs being connected to at least one pair of receiving terminals and which has outputs of received data signals; whereas the transceiver unit is configured so that a straight line which connects the midpoints of the working surfaces of the transmitting apparatus's terminals is approximately perpendicular to a straight line which connects the midpoints of the working surfaces of the receiving apparatus's terminals.