As with audio books, romance readers are definitely becoming more interested in ebooks. You can read them on your iPhone, iPads, Kindle, Nook, Sony, etc. You can pretty much find some device that can play ebooks these days.
I find myself reading a book faster on my Sony eBook Reader than I do paperbacks. But the bad part is often that I’ve spent so much time looking at a computer screen that my eyes are blurred and I have a hard time focusing. But ultimately I LOVE my reader. My next will be a Nook, though. My friend has one and likes hers well. I won’t have a Kindle. Not that there is anything wrong with them, I just like having the ability to add books (and other files) without sending them in to Amazon for conversion. Maybe if that option on the Kindle changes I’ll rethink my position.
Knowing your format is important, but you can find romance ebooks at: