The first solution is Windows 10. Yes you heard right Windows 10 runs on Windows RT devices. And by Windows RT devices we mean all of them: Surface RT, Surface 2, Asus Vivo Tab RT, Lenovo Ideapad Yoga 11 and so on. But there's a catch: it isn't an official build. It was leaked 5 years ago. This brings some pros and cons with it. It comes with Microsoft's Edge Browser which is newer but also starts to struggle with newer pages. You also get access to a larger library of apps which might be something you are looking for.