Hello, I would like to know what laptop is suitable for comfortable and convenient programming. I'm a student,which laptop is suitable to $700 ? I think take Lenovo 310 or 520.

Let's hear a little more. If this were for programming 3D gaming on 4K UHD displays, that budget is many times light.
If it's just to run some Java run of the mill usual homework, then why not what you listed?

Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.