Identify notebook model - Which laptop do I have?
The exact model designation is usually on a label on the back of the notebook. They need this to identify the notebook model.
Other variants:
Original AC-adapter 45.0 Watt normal for Lenovo IdeaPad 2in1-14 (81CW)
Product Info
Notebook power supplies are essential for most technical aids in the office and at home. - With these "step-by-step" instructions we help to prevent bad purchases.