It’s been said on numerous occasions that the necessity of cables on virtual reality headsets will be one of the biggest problems that hinder the technology’s adoption in the years to come, but it looks like augmented reality headsets won’t suffer from that problem. Microsoft’s upcoming HoloLens headset is pretty much the Oculus Rift of augmented reality, which means the designs and features that are used for it might be the standard for other headsets, and that’s why it’s great to hear that the device won’t require any cables during use. Apparently, the device will be completely wireless, and will be able to last anywhere from 2.5 to 5.5 hours on a single charge depending on how much it’s used.