The latest all-in-one from HP packs a stunning 31.5-inch 4K display and is powered by ... If you do consider buying a refurbished computer I recommend looking at eBay as they offer a one-year ...

Save by opting for a refurbished computer. Credit ... It features a brilliant 21.5-inch 4K Retina IPS display, which will hopefully minimize eye fatigue at the end of a long work day.