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Baby Description: 

 

Brand: IBM Lenovo 

 

Input :100-240V (worldwide) 

 

 

Output: 20V-4.5A 

 

Interface: great circle mouth with needle 

 

Interface: 7.7mm 5.5mm 

 

 

 

Power: 90W 

Applicable machine: Suitable for IBM / Lenovo X60 61 R60 61 Z60 61 Lenovo T400 T500 W500 SL400 R500 series dedicated computer 

 

Note: If you do not know whether your machine can use this adapter， you can view your original adapter parameters (voltage， current) is consistent， if the original adapter is lost， you can view the parameters or bottom of the computer manual for your machine .