A notebook computer (NoteBook Computer, abbreviated as: NoteBook), also known as a portable or lap-top computer (English: Laptop Computer, which can be abbreviated as Laptop), is a small-sized personal computer that can be easily carried around. The weight of a notebook computer is usually between 1 and 3 kilograms. Its development trend is that the size becomes smaller and smaller, the weight becomes lighter and lighter, while the functions become more and more powerful. 

In the era of increasingly developing economy, having a notebook is now a standard requirement. The demand for notebooks is increasing day by day, and the stability requirements for them are also becoming more and more strict. Do you know what hard indicators exist internationally? Then let's take a look at the hard indicators specifically tailored for laptops in CISPER 35 issued by the International Radio Interference Special Committee! 

First, let me examine what kinds of distractions the notebook encounters in daily life:

Under the current circumstances, the International Committee on Radio Interference has issued CISPER 35, which sets the following requirements for laptops:

I believe that with the above requirements in place, your laptops will still be able to operate smoothly in the current complex electromagnetic environment.