Walmart’s big “Black Friday Deals” sale is coming to end but you still have time to grab a deal before it's over. Here's the best holiday markdowns to save on before they're gone.

Similarly, Black Friday tends to be a madhouse at popular retailers, so it's a day I usually try to stay out of stores. But crowds aren't my only issue with Black Friday. I also don't like the fact that many of the so-called deals you see advertised are nothing but a giant dupe.

Amazon has an early Black Friday deal on a pair of Blink Mini 2 security cameras. Released earlier this year, the cameras have a built-in spotlight and person detection with an optional subscription.