There are some brands that I just no longer buy for one reason or another. Let's start the list...
1. Dell
I used to like Dell, especially its laptops. Nice on the budget and decent on the specs. However, after owning a couple and working/troubleshooting more, I have come to hate them. Their desktops don't use standard parts, so if you need a replacement, you have to pay a premium. Then, their laptops are hard to fix. Granted, all laptops are hard to fix, but Dell makes it even harder. It doesn't help that their computers lose performance efficiency over time.
Maybe things have changed now, but Dell just left such a sour taste. A couple of their new computers look really good too, like that 13in with the super small chassis.
I am still willing to buy an Alienware and monitor from Dell......migh t regret it though.