N 3.0 1.0mm ASUS, ACER, SAMSUNG. B 5.5 1.7mm ACER. Output Power:45watts ( compatible with19V 1.58A, 19V 1.75A, 19V 2.1A, 20V 2A, 20V 2.25A, 19V 2.37A). Output DC connector: 7pcs, detachable(2.5 0.8mm, 3.0 1.0mm, 4.0 1.35mm, 4.0 1.7mm, 5.5 1.7mm, 5.5 2.5mm,5.5 3.0mm).
