Review for A515-54 I wouldn’t buy this laptop again. This is my first Acer, and my first non box and mortar store laptop purchase. The screen is beautiful and the laptop is very light. I love that it has a number pad and the backlit keyboard. But that's it! My issues are that the sound & videos cards seem not to work correctly, and no amount of updating drivers has fixed it. With the volume all the way up, I can just barely hear it. This is only partly due to the poor placement of the speakers. Something is wrong with the volume. I’m not a computer guru, but I shouldn’t have to be. I’ve checked Acer’s website and Googled solutions in case it was a Windows issue. I’ve gotten correct sound once or twice, but when the laptop is restarted, it reverts back to the settings it had before. I had to wear headphones in order to complete my video trainings for work. All the video programs run in double time speed. The program I used on my previous laptop to play videos won’t play them on this lap top. I finally found a program that would work. My other  complaint is that this takes some special charging cable that is apparently different than every other Acer model made. My cable got damaged, and it took a wrong purchase from Amazon, and an hour on the phone with Acer customer service to figure out what cable was needed. I had to order it from Acer (and wait 10 days for shipping or pay exorbitant fees for overnight) with no way to charge my lap top I use for work. While there are some nice features, I wouldn’t buy it again. Update April 2020. Removing 2 stars. Nothing but one problem after another. The touch pad crapped out for a while. Drivers constantly need installed again, but every time the computer is restarted, it reverts back to it's original settings which impact sound, video, and now touchpad. It's been less than a year and I'm shopping for a replacement. This is my first and last Acer. The only good thing is the price, but I guess I got what I paid for.