21.5" Touch Thin Frame Panel PC with Intel® Core™ i5/i3, Pentium® or Celeron® Processor.The VIO-100/PC300 and VIO-200/PC300 series Panel PC is based on 5th Gen. Intel® Core™ i5-5350U (2.9GHz) / i3-5010U (2.1GHz) or Celeron® 3765U (1.9GHz) Dual Core processor. Designed with flat surface, IP 65 dust/waterproof front panel, and aluminum die-casting front frame with rugged body structure, it is a versatile I/O connections, and rugged reliability indu..