Hi good day, Nowadays, people hardly stay away from their laptops for more than a day. However, sitting for hours in front of the screen is not healthy for your neck, back and wrists. Our following foldable laptop stand lets you adjust the display height so that your back staysstraight while you use the device. You can tilt the surface to make typing more comfortable and less stressful on your wrists. The main features of our hot sale foldable laptop stand are as follows: ● Foldable, save space,easy to carry ● Portable,only 469g ● Double layers raised ● Dual "X" structure, more strong,static bearing 40KGS(max) ● 6 gears adjustment for height, more comfortable ● 5-20cm adjustment for width,suitable for different devices ● Aluminum alloy material, max load 40kgs ● Hollow bottom, cooling the laptop faster ● With 1mm silicone antiskid pad, more stable For more product details, please visit our Alibaba online shop. I will send you more product info and pricing if you have interest in this. Best regards, Jason Lee Email: sales@feitdz.com Tel: (+86)755-8327 0640 Fax:(+86)755-8327 0635 Mobile & Wechat: 008613632711330 Add: 4th Floor, Unit A,Fumin Industry Zone,Hesha Road,Fuyong Town,Bao'an Distr,Shenzhen, China 518126