FEATURES / POWER SPECS: Only Pwr+ Chargers Have Extra Long 10 Ft Power cords / Output Max: 5V 3A, 9V 3A, 12V 3A, 15V 3A, 20V 4.5A 90W (40W 45W 60W 61W 65W 80W 87W 90W 96W 100W Compatible) / Input Volt: 12V COMPATIBILITY: Lenovo IdeaPad 720 720s (13" ONLY!) 730s; Yoga 5 Pro 7i 9i 370 910 920 S730 C740 C930 C940 ThinkPad L380 X380 A275 A475 E480 E580 E590 L480 L580 P51S TP25 T470 T470s T480 T480s T490 T570 T580 X270 X280 X1 Carbon, X1 Yoga (2nd 3rd Gen); Lenovo Miix 630 720 5 Pro; Lenovo 100e 300e 500e Chromebook C330 C340 C630 S330; Flex 5 11 5i 13; ThinkPad 13 (1st 2nd Gen); Tablet 10, ThinkPad X1 Tablet (2nd Gen); 720-12IKB 720S-13IKB 730-13IKB 910-13IKB 920-13IKB C930-13IKB S730-13IWL