Nowadays, you don’t need an expensive laptop or desktop PC for enough power to get your work done and have fun. All you need is a nice mini PC, the best of both worlds (minus portability). And right now, one of our favorite mini PCs is on sale ahead of Black Friday: the Acemagic AD08 is now just $249 on Amazon, a whopping $200 off its original $449 and the lowest we’ve ever seen it. To get this price, you’ll need to clip the on-page coupon and have Prime. Don’t have Prime? You can sign up for a free 30-day trial to score this deal! Otherwise, you can just clip the coupon and snag it for $299 i…