Lenovo CS16 2BCP Mylar Black (01LV561) is an internal laptop replacement part for selected Lenovo models. It is intended to provide insulation and protection for components inside the computer.
The part is made from black Mylar (PET). Its role is to form an insulating protective layer within a compatible laptop, making it useful when this specific component needs replacement during repair.
This description identifies the CS16 2BCP version by its Lenovo reference, 01LV561.