Razer had some of the coolest tech of CES in 2017. First there was the enormous 17-inch 12K laptop with three screens and enough LEDs to light a small runway. Then there was the sleek alien-looking projector that expanded a game's image well beyond the edges of the TV screen. Gizmodo was impressed with these prototypes. So were some thieves, who stole at least two prototype samples from Razer's booth during the show.