What is this Velcro on chargers for?

Why is there actually this Velcro tape on the chargers of laptops? What can you do with it?

If you want to wind the cable back on later and want to keep it compact, you can use the Velcro. That's all.

An original Velcro ring for your loved one.

No, this shortens the charging cable, e.g. Before storing the device in the bag provided. Or because the meter-long cable annoys you.

Curling cables together if you drag the thing somewhere.