HP 210 G1, 215 G1, 250 G2, 250 G3, 250 G4, 250 G5, 255 G2, 255 G3, 255 G4, 255 G5, 340 G1, 340 G2, 350 G1, 350 G2, 355 G2;. Amperage value should equal or exceed original. (If laptop needs 3.42a, then 4.7a is OK – the laptop will take 3.42a as needed.).
