Inter-Tech CobaNitrox Extended NB-90-U 90W, adaptor de notebook universal, putere: 90W, mufa USB pentru incarcarea echipamentelor, selectie automata a voltajelor in functie de conectorul utilizat (10 conectori inclusi – voltaj: 15-22V), display LCD, protectii: Overheat control, Overvoltage protection, Overcurrent protection, Short-circuit protection, Overload protection