Hp 15 af114AU notebook computer running from fixed line power over extended periods of time, and I will be in the morning, to notebook computer. That note book is varry good performance, and varry goods smart notebook computer. I have a look at the notebook computer. It’s is a varry good ac power charge. And varry goods ac battery life. Ac mesin power full , system is a good software ranging. The notebook AMD crowd core processor and 8gb ram 1tb heardids .performance is varry good. I love this hp notebook.