[11/08/2023] Dell S2722QC 27吋 4K 超高解析度顯示器 (3840 x 2160)，Dell S2722QC 27-inch 4K USB-C Monitor – UHD (3840 x 2160) Display, 60Hz Refresh Rate, 8MS Grey-to-Grey Response Time (Normal Mode), Built-in Dual 3W Speakers, 1.07 Billion Colors Platinum Silver，目前特價$279.99 USD。Prime境內免運費 (學生可以免費試用Prime)。哪裡買:amazon。