Dell S2817Q 4K 2160p @ 60 Hz
Good condition, the light on the top of the screen is a little dim, but it doesn't affect use.
Connectors: 1 x DisplayPort 1.2 , 1 x mini-DisplayPort, 2 x HDMI (MHL) 2.0, 2 x USB 3.0 (downstream), 1 x USB (upstream), Audio line-out
More details: https://i.dell.com/sites/csdocuments/Product_Docs/en/dell_28_monitor_ultra_hd_4k_monitor_s2817q_product_spec_sheet.pdf
