x61 tablet and t420 charger

[adip]

I want to buy x61 tablet but seller sells it without power cord. I have t420 power cord i am courious can i use it to charge x61 tablet? Both have 20v, same plug but t420 has 4,5a and x61 3,25a. What you think about this will it fry or not?

[Qing Dao]

Don't worry. Your T420 has the 90w power adapter and the X61 came with the 65w power adapter. Unless your system is using more power than the 65w adapter can deliver, they can be used interchangeably. I do it all the time.