HP ENVY 15" UHD 4K Intel i7 512GB SSD Laptop

Note: The “UHD 4K 3840x2160” display in this laptop is false.

Get the 17.3" version instead if you want 4K. That model is actual true 4K UHD 3840x2160. https://computers.woot.com/offers/hp-envy-17-uhd-4k-intel-i7-512gb-touch-laptop-1?ref=w_cnt_lnd_cat_pc_2_8