And do you have this ultrabook or ever touched it yourself?
No, I just have plenty of experience with Razer's accessories.
Isn't that kind of like saying that Apples phone chargers and cords are always failing/breaking so Apple has bad build quality on all of their products?
I guess. Are they always failing/breaking? Then again, those things are by-products, Razer's peripherals are its main business.
My guess is that the Razer thing is based on a Clevo frame. If that's the case, I'd somewhat trust it.