laptops computer

laptops computerfeature: it is a smartly designed,highly human oriented laptop desk.powerful and flexible.InstructionsUnitModelsAir-rotationalAir-autolockDump railElectricClipEC300EC400EC500EC600EC700Single armDual armSingle armDual armSingle armSingle armSingle armSpecificationStandard color——blackblackblackblackblackgreyblackExterior technics——stoving varnishstoving varnishstoving varnishstoving varnishfrosting oxidationfrosting oxidationfrosting oxidationPole heightcm323232326360——Height range for armcm32-5132-5132-5132-515-6322-58——Max bearing for armkg15151515151010Q'ty of armspcs12121-611Lcd suitable——21'21'21'21'21'19'19'Weightkg2.43.22.43.22.73.51.1PackingColor box sizecm44.0*17.5*11.046.0*23.5*12.544.0*17.5*11.046.0*23.5*12.572.0*23.0*10.072.0*23.0*10.032.8*14.8*12.5Ctn sizecm70.0*46.0*36.547.5*38.1*47.570.0*46.0*36.547.5*38.1*47.574.0*48.0*22.074.0*48.0*22.061.5*59.5*26.5Packing Q'typcs/ctn1261264416G.W.kg31.021.029.019.014.018.021.0N.W.kg29.019.031.021.015.516.820.020'pcs230016002300160012001200400040'pcs5000350050003500260026008500ConfigurationStandard configurationsingle armdual armsingle armdual armsingle armsingle armsingle armLCD ScrewLCD ScrewLCD ScrewLCD ScrewLCD ScrewLCD ScrewLCD Screwhexagon spannerhexagon spannerhexagon spannerhexagon spannerhexagon spannerhexagon spannerhexagon spanner　　　　　AC adaptor　Optional configurationcolor amendablecolor amendablecolor amendablecolor amendablecolor amendablecolor amendablecolor amendable　　　　2-6pcs arms