Both. Something about handwritten letter I still love. Getting the right pen, slowing down, picking the right paper, including a little surprise in the envelope or using a seal.
It just feels really special to do, and to get. I tend to go much slower, and somehow it feels like a larger commitment. Once it is sent, it will be days or longer before it reaches, so must think to say something that will still be relevent.
I send love letters in the mail even though I could easily email, and to certain people who I know appreciate a written note more for their own reasons. Some like to keep them.
All that said, I definetly email more than write by hand. Emails are for quick, off the top of your head and current info. Hand written for words of endurance.
goofy, i know.