Twice actually. Well, once was on a hardwood floor. Anyway, it just kinda bounced. I have a very slight scuff on the bezel in one corner, but that's it. Of course I noticed it, and it irritates me that I did that, but no one else would. So, I guess these bad boys are a bit durable. I'm not surprised. I dropped my Evo3D a dozen times on hard surfaces and all I ended up with was some slight bezel damage.