This keyboard spill-proofing mechanism reduces and prevents damage to the electronic circuitry in keyboard that would normally occur due to inadvertent spillages of liquids, such as water, coffee or soda, onto the keyboard. The solution contains a buffered, balanced, nutrient and electrolyte aqueous solution, at least one colloidal osmotic agent, a phenolic antioxidant compound, a non-lactate-generating substrate, a thiol-containing compound, insulin, and at least one antibiotic. Skew mitigation is low latency, low power, low area, noise tolerant and scalable. The blank is then adjusted in accordion fashion to the inside width of a drawer and held in that shape by attaching a front and a back wall.