Bought ASUS ZenBook from seller on Amazon. Was faulty after a month and seller told me to contact manufacturer as was past a month. I registered warranty and was sent to ASUS and repaired free of charge. Same issue months later and this time ASUS charged me £200+ for repair. Was back and forth trying to dispute as I was within my warranty period but had to give in as I had started Uni and was falling behind. I paid for repair and it took 3 months to be sent back. Sent back again and another month to repair. During this time I have had to buy another laptop and so all in I'm out £1000 because of ASUS. There customer service is the worst I've experienced from any company. Avoid this manufacturer and avoid buying from sellers on Amazon.