Roger Fingas, writing for AppleInsider: Apple has temporarily stopped sales of LG's UltraFine 5K monitor, due to technical problems associated with a lack of proper shielding from wireless interference. Over the weekend, Apple retail staff were told to keep the product on display yet not sell any units if people asked, according to a Business Insider source. The site added that it heard the same from a representative at a New York Apple store. Separately, AppleInsider has confirmed the organized removal from sale of the Thunderbolt 3 display. Sources inside Apple not authorized to speak on behalf of the company indicated that retail locations are retaining demonstration displays, but not selling any stock on-hand that it may receive that may actually have the shielding fix, nor filling any pending orders until otherwise informed. Big blow to Apple, which has given up on external monitors business. But at least, it's comforting to know people who wish to purchase a new display for their MacBook or MacBook Pro have several company-approved alternatives. Oh wait, they don't.