3 height adjustments - This Hnll3 monitor stand comes with 3 adjustable height levels allowing you to choose the most ergonomic, healthiest and most comfortable viewing angle while working. Simply press the button on the leg and lift the platform to adjust between the different height levels Super simply assembly - our laptop and monitor stand Hnll3 comes with 1 Platform and 4 legs, All you need to do is just screw the 4 legs into the platform and away you go. No tools needed. Have your monitor stand fully installed in 1 minute or less so you can focus more and improve your productivity Increased prevents overheating - our adjustable monitor riser is made of power coated steel with a perforated mesh hole platform that improves flow going towards your device. The holes Also help to prevent dreaded overheating and keep your computer cool and in working condition Extremely stable & safe - Your new monitor riser holds up to 44 lbs Comes with non-slip legs & anti-skid rubber that increases stability and protects your laptop and furniture from damaging. Rest assured that your device is in safe hands while you get more work done. Specification: Type: Monitor Laptop Stand. Material: Iron. Color: Black Size:approx.23.5x37cm. Measurement Details in the attached picture.. Notice: The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Please allow slight deviation for the measurement data. Please allow 1-3cm error. Package Includes: 1x Monitor Laptop Stand Depends on your choice). (Not included the Monitor,Laptop,Mouse and other accessories.