ASUS power adapter Acer can use it
3. The size of the joint is appropriate. (If the connector is too loose, will be bad, excessive fever.)
If it is for DELL and HP / Compaq and other notebook power adapter, will involve a decoding problem. Please pay attention when the pro to buy. Acer and Asus are not yet available.
It is said that the market is also very popular universal adapter, a friend bought a LVSUN brand universal adapter LS-PAB90-BC10, with eight joints. Adapter has a liquid crystal display, you can also automatically switch the voltage, very smart, with more than a year, has also been used.
2. Is the adapter's output current consistent with the notebook's requirements? (Or a little bit of the current is also not.)
See whether the power adapter is suitable for notebook use, the following three conditions for reference:
1. The output voltage of the adapter is the same as that of the notebook.