Great computer. Easy to set up. Was tired of using my phone and tablet for the the web. Nice to have a keyboard and the functionality of a lightweight laptop when I need it. I was contemplating a macbook air, but decided I could get everything I needed from this computer and I have not been disappointed. An additional micro SD card would help but is not necessary. Have not experienced any performance issues on a standard wireless network. Very happy with the purchase and would highly recommend.