I can only speak for myself of course, but I’m gonna share my writerly wish list. Some of these will be very general and some specific.
In no particular order:
Books – Fiction books, books on craft, books on self-publishing and promotion… Doesn’t matter. I will take ALL THE BOOKS. 🙂
Notebooks – I’ve never met a notebook I didn’t like. Well, that’s not true. But regardless of how much or little I like a particular notebook, it will never be wasted. I have them and use them everywhere and can always use more.
Pens – I have a problem with pens. I have so many and will always always get more. From simple ball point pens to fancy fountain pens…I want them all. And when I find a pen that writes well…I stock the F up. In a big way.
Comfy seating – So, I don’t have an office – comes with having a houseful of kids and family. So I want this
to be able to write in bed without my back paying me back for days afterwards.
Booze – Wine, cider…I’m not pick. And this…I honestly want this just for the name/bottle, but I do like a good splash of whiskey. 
New computer – While my trusty MacBook is trudging along, I would love a new computer, right now.
The last three? Not gonna lie – come straight from my Etsy wishlist. 
Bronwyn Green | Gwendolyn Cease | Kris Norris | Paige Prince
Love your list!!! I’m especially down the pens and the comfy seat! I never met a pen I didn’t love.
That comfy seat looks like a must have. And I WANT THAT LAST MUG!
OKay, first of all. YOU MUST TELL ME WHERE TO GET THAT MUG. SERIOUSLY. AND THE CHAIR THING. WHERE? I want everything on this list… all of it.