Rumors about a set of alleged Apple glasses in development have been circulating for several years at this point, with patents on the Cupertino tech giant's potential mixed-reality headset dating back to 2015, and now a wave of recent speculation offers a hint to be a particularly high-end device. According to a report from The Information, Apple's upcoming headphones will feature "more than a dozen cameras, 8K displays, and advanced eye-tracking technology. As always, it's worth noting that these details are by no means concrete or official. and The Information cites "someone with first-hand knowledge of the device" as the source of these latest rumours. Less than 24 hours ago, we reported speculation that the unit could land in early 2022 with LiDAR tracking and cost of around €1,200 (around £900 / AU$1,600).The info report, however, puts this cost at €3,000 (around £2,200 / AU$4,000), a price that would put it more firmly in the commercial and professional space than in the mainstream market.Other inclusions in this new wave of speculation include a "thimble-shaped device" that would act as a control interface for the user, a combination of hand and eye tracking technology, and the ability to stream real world video to the user in real time. (it would be like not wearing anything). Eye-tracking capabilities could be used to actively render the screen at lower resolutions as they enter the periphery of a user, so that processing power is only spent on the area of the screen the viewer is sitting on. concentrating at all times.