Apple started adopting biometrics in its devices beginning with iPhones, back in 2015. MacBooks released in 2016 were the first Macs that had embedded Touch ID Keyboards, and later an updated wireless keyboard with Touch ID was released in 2021. It’s been 4 years since the first Touch ID keyboard came out; and I’m yet to hear any other manufacturers jumping in on the chance to make the first non-Apple keyboard, let alone any rumors of development to make it happen.