Reasons why keyboard keys stick
- Spills: Liquids such as coffee, soda, or water can seep under the keys and leave behind sticky residue as they dry.
- Dust and Debris: Dust, crumbs, or small particles can get lodged under the keys.
- Oils and Grease: Natural oils from your fingers or food residue can transfer to the keys and create a sticky surface over time.
- Wear and Tear: Older keyboards may experience wear on the key mechanisms, which can lead to inconsistent or sticky performance.
- Humidity: High humidity can cause dirt and oils to congeal, making keys feel sticky.