A:AnswerThere are several models that would be comparable fits, but we think this is one of the best values: https://www.bestbuy.com/site/hp-pavilion-x360-2-in-1-14-touch-screen-laptop-intel-core-i5-8gb-memory-256gb-solid-state-drive-silk-gold-hp-finish-in-natural-silver/6262003.p?skuId=6262003
A:AnswerThis computer will accommodate up to 32GB of DDR4-2400 RAM. It has two slots but only one stick of 8GB RAM installed, so you can simply add another stick of matching 8GB if you want 16GB.
A:AnswerLaptop power cables/adapters come in two parts. One goes from the wall to the brick and the other goes from the brick to the laptop. You will use both when powering the laptop.
A:AnswerThis model is not one of our x360 series. The battery life varies greatly based on what you are using the computer for. However you should be able to get several hours out of it.