Paperless Recorders are one of the latest types of recorders to emerge on the market. Paperless recorders display the chart on the recorders graphic display rather than print the chart on paper. The data are recorded in internal memory or to a memory card for later transfer to a computer. The major benefit of paperless recorders is conservation of paper and easy transfer to a computer. Paperless recorders offer improvements over traditional chart recorders, including reduced operating costs and improved reliability. Paperless recorders are connected to the LAN allowing access to data by multiple departments. These paperless recorders eliminate the recurring cost of buying and installing consumables like pens & charts.