A wide variety of vendors sell the products listed here. We do not endorse one over another.
All prices are approximate.
Keyguard - a flat, plastic or metal board that sits on top of a standard keyboard. A keyguard helps to stabilize and position a person's hands. The holes help to isolate keys with your fingers, and the flat surface lets you rest on it without hitting keys. It helps to reduce accidental or multiple keystrokes. Moisture Guard - Moisture Guards are flexible clear plastic keyboard covers that protect the keyboard from moisture, dust, and liquids without altering normal keyboard use.