Obeytouch SAW (Surface Acoustic Wave) Touch Monitors are Elo 1537L / 1739L / 1939L drop-in compatible open-frame units offering high optical clarity and precise finger-only touch activation. Available in 15″, 17″ and 19″ with resolutions up to 1280×1024 and brightness 250–300 cd/m², these monitors feature IP54 front dust protection, tempered glass overlay and standard VGA/DVI (+HDMI on select models) video inputs with USB touch interface. Plug-and-play USB driver and RS232 command set are compatible with Elo legacy drivers, making them ideal retrofit replacements for existing Elo-equipped kiosks, self-service terminals and information points. Optional side mounting brackets and 5W internal speakers are available. All models are CE/CB/EMC certified.