Samsung UE510 LED Display Monitor, Black, 28" 4K (Certified Refurbished)
by Samsung
2,414% Sales Rank in Computers & Accessories: 386 (was 9,706 yesterday)
(63)
Buy new: $229.99
2 used & new from $229.99
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source https://www.lifetechnology.com/blogs/life-technology-holistic-health-products-blog/2-samsung-ue510-led-display-monitor-black-28-4k-certified-refurbished