This. I had a huge problem with static shocking my desk in the dry winter air, causing my monitor to blank out for a few seconds. A small, quiet ultrasonic humidifier completely eliminated the problem.
On a side note, distilled water is highly recommended with ultrasonic humidifiers. Heat-based devices evaporate solely the water and leave mineral deposits behind. Ultrasonics create tiny droplets _along with the dissolved minerals_. Hard tap water or mineralized drinking water will coat your work area in chalk-like dust.