(美國人才能用4K NB，台灣人只能用FHD？
)HP Spectre x360 2-in-1 15.6" 4K Touch Laptop 8th Gen i7-8550U 32GB
https://www.amazon.com/HP-Spectre-i7-8550U-3840x2160-Convertible/dp/B076QQRWZF/ref=sr_1_4?s=electronics&ie=UTF8&qid=1526242717&sr=1-4&keywords=hp+spectre+x360+15+8th&refinements=p_n_shipping_option-bin%3A3242350011
https://www.amazon.com/2018-HP-Spectre-x360-Fingerprint/dp/B07BPP2WKY/ref=sr_1_6?s=electronics&ie=UTF8&qid=1525818633&sr=1-6&keywords=HP+8th+4k
(總有黑心商人說4K不好~)
