CES has always been a glimpse into the future, and this year’s event indeed showed that we’re living in a tech-centric world. The innovations on display were mind-boggling, from robots that can follow you around to holographic windshields.

CES is a great place to check out all sorts of upcoming tech for the year, but it’s often the wildest gadgets that steal the show. The conference hosts thousands of exhibitors, all vying for attention,

Las Vegas is a sea of innovation this week. From self-charging keyboards and robot vacs that pick up your junk to mirrors that give you a reality check, this tech stands out at CES.