Trident is offering a capacitive touchscreen overlay range from DMC, which includes 15 inch, 17 inch and 19 inch standard touchscreen membranes, with USB and RS232 controllers. 

According to the supplier, the conductive coated glass panel enables the display to have an 83 per cent light transmittance.

The touchscreens can be installed on to a monitor, and the supplier offers the overlays ready assembled.

The glass and bezel can be sealed onto the monitor, making them durable and resistant to moisture, dirt and dust. As a result they are intended for use in harsh environments like gaming, vending retail displays, public kiosks and industrial applications.