Features and specifications <br>
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Get power when and where you need it with a ThinkPad AC adapter.<br>
Keep one in the office, one at home, and another in your carrying case for convenient access to power.<br>
Just plug it into an available wall outlet to deliver AC power to your compatible Lenovo laptop and to recharge the system battery.<br>
Compatible with 2013 Lenovo notebooks with rectangular “slim tip” common power plug<br>
Not compatible with legacy notebook systems with the round, barrel-type power plug <br>	
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Compatible Machine Types <br>
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ThinkPad<br>
E Series<br>
E555<br>
20DH<br>
E455<br>
20DE<br>
<br>
L Series<br>
L540<br>
20AU<br>
20AV<br>
L440<br>
20AS<br>
20AT<br>
<br>
S Series<br>
S540<br>
20B3<br>
S440<br>
20AY<br>
20BB<br>
S531<br>
20B0<br>
6887<br>
S431<br>
20AX<br>
20BA<br>
<br>
T Series<br>
T540p Dual-Core<br>
20BE<br>
20BF<br>
T440p Dual Core<br>
20AN<br>
20AW<br>
T440s<br>
20AQ<br>
20AR<br>
T440<br>
20B6<br>
20B7<br>
T431s<br>
20AA<br>
20AC<br>
X Series<br>
X240<br>
20AL<br>
20AM<br>
X240s<br>
20AJ<br>
20AK<br>
<br>
X1 Carbon (2nd Gen)<br>
20A7<br>
20A8<br>
X1 Carbon<br>
3444<br>
3448<br>
3460<br>
3443<br>
3446<br>
3462<br>
3463<br>
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Other ThinkPad<br>
Helix<br>
3697<br>
3698<br>
3700<br>
3701<br>
3702<br>
Yoga<br>
20C0<br>