My fingers are cold when using my computer - solutions? [closed]

"Maybe you can use something like an USB powered hand warmer.

Although, I would try to solve the underlying problem. Cold fingers usually mean bad circulation there. Do you smoke? Perhaps you should move your chair or change your keyboard so that your blood flow is not restricted?"

Have you tried these?

When it gets cold in my office (cheap building with leaky walls and windows) I wear knitted fingerless gloves. A bit awkward, and the tips of my fingers still get cold, but they do help a lot.

Get up and walk around every half hour to hour. That also helps improve circulation, increases blood flow, and wakes you up too. If there is a stairway, go up and down one flight of stairs on your walk.

Maybe drink tea of coffee, the warm mug can help you to keep your fingers alive..