My dad has the Nexus 10. I've used it a few times. It's fast and has a great picture. The only issue is you have to be careful of what wireless router you have. It constantly cycles between connected and disconnected. My phone does the same thing while I'm at my parent's house (Galaxy S3) but doesn't when I'm home. He's been on with customer support, I've played with it, and he's sent it back twice and no luck so far. My mom's Kindle Fire works flawlessly, though she uses it mainly to read.