A MacBook. It has been a difficult transition, but I am slowly struggling through it.
Bet you appreciate the portability, the quick boot up and like you said no malware or viruses.
I picked up my first Apple back in 2009. It wan an iPhone 3GS.
It took me some time to figure it out. If I was not sure, then I would plug in my question in youtube, and sure enough a video would come right up. That way I had a visual of what I was looking for.
Anyhow, the more you use it the easier it will get.
For the record, I now have an iPhone 6 and an iPad Air.
However, I still use a Dell Laptop with Windows 7. Nevertheless, my next computer will be an Apple.