<br><b>Nnewvante</b> Bamboo cooling tray can always cool down your laptop, notebook, tablets so as to prolong your device lifetime. <br>Meanwhile, 5 slots to adjust is benefit for reducing the sight tired and the stress on your back, neck and wrists, providing you an comfortable and ergonomic leisure feeling. <br>And the desk is better use on a hard surface, like office desk, eating table etc. <br>You can own one or you can buy as a gift. <br><br>Features: <br> 3 level heat dissipation: Bamboo material, hollowed out design and USB fan <br> 5 slots to adjust, pursing your own perfect height and view-sight to be more comfortable <br> 99%Renewable resource, environmental friendly. <br> 100%Sturdy design with solid bamboo construction <br><br>Specifications: <br> Table Surface Dimension: 14.5in(L)x11.4in(W)x1.8(H) <br> Angle Height Adjustable: 2.5in to 4.5in <br> Fan Diameter: 7in <br> Material: bamboo <br>Assemble?: No need. <br><br>Note about Fan: <br>While using, please do not pull out the line with strong power. <br>While fan is working, please do not stop it with outer force, like your finger or hard pieces <br>When your laptop dormant, the fan will also stop working. <br><br>Package Content: <br>A. 1 Pc Bamboo Cooling Pad <br>B. 1Pc Stopper