I have a touchscreen on my dell e7470. I use it daily and I wouldn't want to miss it. It's perfect for like web browsing, navigating diagrams, and presenting. I

I have a touchscreen on my dell e7470. I use it daily and I wouldn't want to miss it. It's perfect for like web browsing, navigating diagrams, and presenting. It's not useful for actual coding itself, only for supporting activities. I only use the laptop monitor itself, as soon as a actual monitor becomes the primary monitor, the usefulness of a touchscreen declines massively.