Asus' Vivobook S 15 is a fantastic choice for those who want an ultraportable laptop. It boasts fast performance and a brilliant OLED screen, and it's on sale for $300 off ahead of Black Friday.
You should be able to get a good one for just a few hundred dollars while on sale, and there is no need to pay a ton unless they have an impressive color gamut, LED type, or other interesting feature.