Power Specs: Input: 100-240V 50-60Hz, Output: 20V-11.5A, Watt: 230W Not Compatible with 300W Compatibility:Compatible with Lenovo Legion 5 Charger G510 Y520 Y540 Y545 Y700 E700 R720 Y740 Y7000P Y7000 Y920 Y9000K Y540-15IRHg Y540-15IRH Y540-15IRH-PG0 Y540-17IRH Y545-PG0 Y740-15ICHg Y740-17ICHg Y740-17IRH Y740-17IRHg Y740-15IRH Y900-17ISK Y900-17ISK Y920-17IKB Y7000-Y920-17IKB Y740-15ICHg Y740-15IRH Y740-15IRHg Y740-17ICHg Y740-17IRH Y740-17IRHg Y730-15ICH Y730-17ICH Y720-15IKB Y545-PG0 Legion Y540-15IRH Y540-15IRH-PG0 Y540-17IRH Y540-17IRH-PG0 Legion Y530-15ICH Y530-15ICH-1060 Y520-15IKBA Y520-15IKBM Y520-15IKBN R720-15IKB R720-15IKBN Y7000-2019 ideapad Y910-17ISK Y900-17ISK ThinkBook 16p NX G2 G3 ARH G4 G5 ACH ARH IRH IRX Y7000P G5000 Laptop Yoga A940-27ICB All-in-One Compatibility:Compatible with Lenovo Legion Charger, Replacement for ThinkPad P70 P71 P72 P73 P50 P51 P53 P40 Y910W550s, X1 Carbon (2nd Gen), X1 Carbon (3rd Gen) , X1 Carbon (4th Gen) , X1 Yoga (1st Gen) , X240,X240