Lenovo 45W AC Adapter SlimTip (0B47030) Lenovo Thinkpad 45w Ac Adapter With 2 Prong Power Cord ( 0B47030 - Slim Tip Models only) In The Original Factory Sealed Lenovo Retail Packaging. Lenovo 2 prong USA 110v AC Adapter Power Cord Included. Compatible with 11e 1st Gen (AMD Windows), 11e 1st Gen (Chromebook), 11e 1st Gen (Intel Windows), 11e 2nd Gen (Intel Windows), 11e 3rd Gen (Clamshell Chrome), 11e 3rd Gen (Clamshell Windows), 11e 3rd Gen (Yoga Chrome), 11e 3rd Gen (Yoga Windows), 11e 4th Gen Chrome, ThinkPad 13 (1st Gen) Windows, ThinkPad 13 (2nd Gen) Windows, E431, E440, E450, E455, E460, E465, E470, E475, E531, E540, E550, E550c, E555, E560, E565, E570, E575. Compatible with S1 Yoga, S431, S440, S531, S540, L440, L450, L460, L470, L540, L560, L570, P40 Yoga, P50s, P51s, T431s, T440, T440p, T440s, T450,T450s,T460,T460s,T470,T470s,T550,T560,T570,TP25, ThinkPad Helix (1st Gen), ThinkPad S1 Yoga 12, ThinkPad S3 Yoga 14, ThinkPad S5 Yoga 15, ThinkPad Yoga 14, ThinkPad Yoga 260, ThinkPad Yoga 370, ThinkPad Yoga 460, W550s, X1 Carbon (1st Gen), X1 Carbon (2nd Gen), X1 Carbon (3rd Gen), X1 Carbon (4th Gen), X1 Yoga (1st Gen),X240,X240s,X250,X260,X270 Identical to the adapter bundled in 45W ThinkPad systems - Energy efficient with Energy Star V (ES 2.0) - Compatible with ThinkPad Helix, T4301s, and 2013 Lenovo notebooks with slim common power plug - Not compatible with legacy notebook systems with the round, barrel-type power plug. Lenovo - Cord Specs ; 2 Pin Power Cord is 37 inches Long And The Slim Tip Cord from the AC to the Laptop is 56 Inches long. 0B47030 45W AC type: Universal Input, Worldwide Agency Support , AC input voltage: 100 V to 240 V, 50/60 Hz ,Input connection: Includes standard AC power cord.Supports models with integrated graphic Does not support models with discrete graphics. Does not support Rapid Charge on ThinkPad X1 Carbon 2nd Generation. Supports integrated graphics models only. Limited support for discrete graphics models.