If you spend most of your day typing, your mechanical keyboard is probably filthy. Crumbs from snacks eaten at your desk, dust, pet hair, dead skin cells, and oils from your fingers all accumulate ...

How to clean your devices: tips & products from sprays, cloths, and compressed air to clean keyboard gunk.

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. I'll confess: my MacBook's keyboard has seen ...