CE &Rohs,For IBM 20V 4.5A 90W 7.9*5.5mm pin laptop power supply,computer ... supply,power supply for laptop CE &Rohs,For IBM 20V 4.5A 90W 7.9*5.5mm pin laptop power supply,computer ... power supply,power supply for laptop Specification:lenovo/IBM 20V 4.5A 90W 7.9*5.5mm pin Compatible Part Numbers:92P1105 ...