I purchased this in January 2018.  In less than a year it crashed.  It was under warranty so it was repaired.  Now, about a year and half after purchase, it does not charge unless I move the charger plug around in the socket and happen to get it to make the connection.  Then I try to hold it in that position while it charges the battery.  I replaced the charger, but that didn't solve the problem, so it's internal.  I used to have a Dell desktop computer which was great, but I cannot recommend this laptop.