Home Slickdeals Samsung UE510 LED DISPLAY Monitor, Black, 28″ 4K (Certified Refurbished) $229.99 Slickdeals Samsung UE510 LED DISPLAY Monitor, Black, 28″ 4K (Certified Refurbished) $229.99 By ARCOM - 26 February 2018 160 0 SHARE Facebook Twitter Go to the deal page: Samsung UE510 LED DISPLAY Monitor, Black, 28″ 4K (Certified Refurbished) $229.99