I’ve thought of a new gadget.
I want a heated computer keyboard.
Now that it’s Spring and the heating isn’t on all day, I am once again sitting here with fingerless gloves and white fingertips.
(If you are reading from North America, don’t even try to understand this post. Though I suppose wood cabins by Lake Michigan might provide context. )
update: Oh look. There really is one.
wonderful exchange 
It’s not spring. It is not spring until precipitation is rain, not snow or hail. End of.
I know what you mean! Even with heating on, my desk is by drafty window and my hands get so cold when typing. After a certain point I can’t think with cold hands.
Heated keyboard might be more useful than copious cups of tea.
Brilliant invention!
Oh, and did you notice you can get a heated mouse as well? How exciting!