CSI Keyboards was established in 1982 providing over three decades of keypad expertise. CSI offers the most comprehensive designs at the best prices for products including rubber keypads, membrane switches, touchscreens, flex circuits, and full HMI assemblies. Our high quality products serve the medical, industrial, military, aerospace, marine and commercial industries in a wide variety of applications. CSI is committed to quality and customer service, promising on-time delivery and products that are designed right the first time. Visit us online or call us to discuss your project today!