Its decent but when i first inserted in my laptop. It slowed my laptop down which was highly weird. As soon as it got used to my computer it started going back to normal. Now its doing pretty good. But the weird thing about it. Is that as soon as i take out the charger. It slows up and since my laptop is fully charged. Is that it takes 50 percent of the battery juice out. Normally, chargers that comes with the laptop doesn't slow down. But the replacement charger will. Just give it sometime to go through. Now it is picking up a lot of speed and its not freezing up my laptop at all. So I would 100% percent recommend to all of the customers who wants to buy this product. And it was the right size for my laptop. Now the plug that is a different situation am not going into that. It works perfect!