My 4 yo laptop is an HP 360 Envy 13.3 inch, intel i7. Small. Fast. Backlit and I love touchscreen. I'm all fumbles with the one I'm using. I actually also have a Dell bought for work that's maybe 6 years old that hasn't been out of it's bag in ages. I bought this one because it fits in a tote bag without having to have a special bag for it and it travels well, can be locked in a lot of safes, and used in the dark without waking others, in a hotel room. It would cost about $1200 to replace, so here's hoping the battery replacement is all that is needed.