I thought the touchscreen issues weren't as common, and I could have sworn the touchscreen (multi-touch) issues were fixed by an update?
Asus has a little problem with QC, so there are a few things to look out for. I myself went through 2 N7s before I found the perfect one I have.
The first one I had, the wireless charging didn't work, I Googled it and it wasn't extremely common but was common enough to have a topic about it on XDA forums. Something about the contacts being dirty. Swapped it out no problems. I went out and spent 35$ on a wireless charger so there's no way I was gonna live with that.
The next one, the power button wasn't very springy (with my tpu case on, the power button could barely be pressed) so I replaced it and finally got a perfect one.
Normally after two (even minorly) defective units someone would just choose another product but I freaking love this tablet. It's shockingly fast for a 229$ tablet, has an amazing display, great portability, a nice sleek look with pretty durable materials and again, just blazing fast. Amazing specs for the price and it puts up a great fight against tablets twice the price.
I really recommend it. It's my first Android experience and it's a good one.
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I've got a Nexus 7 I bought around February. The touch accuracy isn't quite what it should be at times, but for the price I'm not going to complain. I wouldn't mind trying an iPad or a higher end Android tablet down the road to see if the experience is a bit better.
He's talking about the new N7, which in my opinion blows the old one away.
The new one also didn't have as many QC issues as the original. Asus stepped it up a bit for the second iteration.