I think about this product that in this operating system I have seen so much upgrade as compared to windows 7, windows 8. the features and function are so easy to access and most easy to do multitasking. And I can carrey out anywhere. Windows 10’s leptop are so lite weight and this is portable product. And also Microsoft give so much updates with exciting features on Windows 10. I give for its reliability in about 9/10. But I satisfied with this operating system because it contains everything and also its upgraded version is too good. This product has valuable price.