My girlfriend yesterday remarked to me that the SGS2 looks just like an iPhone. She doesn't know anything about the lawsuits going on.
HTC makes tablets that look nothing like the iPad. I presume that Samsung could too, if they wanted.
Even Samsung's chargers look similar.
The Kindle Fire and Playbook are manufactured by the same company and it's speculated that the reason they look the same is so Amazon could bring the tablet to market faster.
Look, if someone designed a product that looked like mine, I'd be pissed. So the real question is, do they look alike?
I used to think they were similar, but not so similar as to justify an injunction. But after what my girlfriend said, it's possible that people who aren't familiar with tech like HNers are might actually think Tabs are iPads.