Elo TouchSystems of Menlo Park, California, has introduced two new high-resolution LCD touch-screen monitors. The 1900L and 2200L are zero-bezel, wide-aspect-ratio touch monitors with a 100 percent usable surface area. They combine the Acoustic Pulse Recognition touch technology with a seamless screen. The technology recognizes virtually any touch, from a fingertip to the edge of a credit card. Monitors provide zero-drift performance and do not require recalibration. The glass surface provides optimum optical quality, durability, and stability, as well as excellent dragging properties. The easy-to-clean screen is resistant to water, dust, and grease. The adjustable stand offers installation flexibility and it can be mounted on a desktop or wall.