For Lenovo ThinkPad X240 X240s X250 X260 ideaPad G50-30 65W AC Adapter Charger

W550s X240 X250 X260 X1 Carbon Helix. Compatible with Lenovo ThinkPad T/X/E/L/B/Z Yoga IdeaPad Laptop.Only compatible with Square Tip connector. Lenovo B50 G40 G50 G51 G70 S21e S41 U31 V110 V310 Z40 Z41 Z50 Z51 Z70;.

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