The webcam flickers under low light.
The screen has a strong screen-door effect.
I was glad to buy it with 2 years worldwide warranty until I had to use the warranty after hardware failure.
The big issue is absolutely low quality warranty service. They are slow and simply do not reply to my emails, even though I have been very polite and patient.
They sent the laptop back to me with a downgraded CPU. They promised me to reimburse the fee for second shipment (it is normally customer duty), I am still waiting for it.
Now I have a hardware failure again. Absolutely no response from the laptop. I am afraid to send it to warranty service again.
My worst purchase ever