“Since nobody buys computers from Walmart, they’re being marked down by up to 75% off.” He then showed viewers an HP Slim Desktop PC. He continued, “The sticker price is probably still wrong.

If your setup is falling short on that last point, don’t worry: Walmart has an awesome deal—nearly half off—on a super popular Acer computer monitor going on right now. The Acer Nitro 31.5 ...