-Update since my original review I gave it 5 starts now it's getting 3 stars because it's constantly losing wifi connection and beginning to slow up.I've had this model for almost a month now and it works great. It took sometime getting accustom to the finger controls because I've never used them before still ended up getting a wireless mouse. The sound quality is good and clear the display is and pictures are clean. I mainly use this as a school laptop even being just chromeOS it has no problems using the programs I need. I'd say my only problem is there is a slight lag when loading pages it's only a few seconds so nothing really noticeable. It does run quietly which is definitely at plus and it takes awhile for it to produce any type of heat but even then its bare minimum. All in all it's a good chromebook I'd recommend.