This device is awesome for web browsing and downloading apps from the Google App store.  For everything else, I use a Windows PC.  So I'm basically using this Chromebox 9 out of 10 times.  Starts up in seconds (unlike Windows), don't need to login since my smartphone is used as a trusted device.  I use a JBL Flip bluetooth speaker for sound and I'm good to go.  I do recommend upgrading ram to 8gb.  It was a bit sluggish with 4gb.  I have used this device for a year and a half now and I will never go back to using my Windows PC daily.  Highly recommended!