Californian company Microdia says its new 512GB microSDXC SD4.0 UHS-II Card, offering data transfer speeds of up to 300MB/s, will go on sale in July - but it won't be cheap.
Windows 10 review: Microsoft goes back to the future
Windows 10 ISOs now available to download
Poll: Is Windows 10 ready for its launch?
Hands-on: Phone Continuum in Windows 10 Mobile
windows 10 phone continuum
Hands-on: Windows Hello biometric log-in