Question about Acer Kp.06501.002

At 65 watts, it is more powerful than the original power supply, which only supplies 45 watts, but the connections are identical.
So it works without any problems.
- Plug length: 11.0 mm
- Plug diameter outside / inside: 5.5 mm / 1.7 mm

Basically ACER is a very benevolent manufacturer, because they actually use the same plug for all notebooks.
This power supply is officially compatible with about 300 notebooks (estimated, I haven't counted :-).