Filter Keys turns your jumpy, oversensitive keyboard into a calm, deliberate input device by ignoring accidental or shaky key presses.
Filter Keys is a built-in accessibility feature in Microsoft Windows designed to help users who have tremors, unsteady hands, or difficulty with fine motor control . It functions as a "smart filter" for your keyboard, ignoring brief, accidental key presses or repeated strokes of the same key. what is filter keys