The optical engine that will power future products has been shrunk to only a few millimeters in size, making it unobtrusive to install on a regularly sized pair of glasses.Imagine, for example, being able to see how a new car would look on your own drive, or how a watch would look on your wrist.A white background on a page of text looks as white as a sheet of A4 paper, and unlike some other early AR headsets, the background is uniformly white with no variation in tone.A simple motion tracker on the glasses would leave the virtual screens in a fixed position as you move your head, meaning you could turn to talk to a colleague next you with an unobstructed view, just like you would in a normal office.“They feature better ergonomics than smartphones, novel interaction opportunities with various environments and businesses, and a much more seamless experience than handheld devices.”Get ready for launchAlthough Grobman wouldn’t be drawn on the device manufacturers it’s working with, he said he expected consumer products to arrive on the market in 2024."