Pros: It works for most things

Cons: DO NOT attach an external hard drive. it will be formatted and repartitioned automatically by the laptop with out warning, you will lose all of your data and Acer will not support their device. I used same external in 3 other computers with no issue, I used 2 externals in this and both got repartitioned and Acer says its not their problem, but they will help me troubleshoot it for a nominal fee