CES, the annual trade show of all things tech, is upon us. The multi-day event, organized by the Consumer Technology Association, kicks off this week in Las Vegas — where swaths of the latest gadgets and advances across industries like personal tech,

As always, CES is home to a treasure trove of tech products — some of them cool, some "meh," some just plain bizarre. (I'll never forget the WheeMe rolling robotic back massager of a few years ago. Shockingly, that never made it to market.)

Here’s what stood out at CES — the most useful, weird and wonderful new tech from the world’s largest consumer electronics show in Las Vegas.