We are offering sdtech white board. Product featuresindustrial design, abs back cover and withstand up to 100kgs weight.tempered glass, more safe and reliable, environmental protection.pressure-proof, shock-proof and strong resistance.full metal and stamping forming of l-shape base, can freely adjustable bracket between -535, meet ergonomics design.lightweight, simple, thin and fashion design.led widescreen, 360 full view, supports full hd display.all cables are built-in, cannot see any screw and only a power cable to connect and boot, easy to use.high energy saving, low power consumption, safe and radiation-proof.the cooling system of fenestration and configuration of scientific components, 3rd generation silent heat pipe solution and heat cool.fan with vortex-type design, reducing the cpu temperature effectively, running close to 0 noise.10points capacitive touch function is optional, to experience human-computer interaction perfectly.