Designed specifically for heavy use applications, Preh-KeyTec MC 128 keyboards continue to perform long after others have failed or worn out. Preh-KeyTec is so confident about the quality and durability of our German engineering, that a three year warranty is standard on every unit. Available in both Row & Column and an Alpha layout, the Preh-KeyTec MC 128 MC 128's small footprint fits neatly in over scanner mounting trays and on compact cash drawers. Typical applications included limited department retailers like C-stores, grocery, and dollar stores.