Input: 100-240V 50-60Hz (for worldwide use) Output: 19.5V 6.15A,120W DC Plug: 7.4 x 5.0mm Pin fit for HSTNN-DA25, HSTNN-CA25, HSTNN-LA25, 677762-003, 677762-002,677762-001,ADP-120MH B, 644699-003, 645156-001