IT IS MADE OF MDFLAM MATERIAL. IT IS SUITABLE FOR MULTI-PURPOSE USE. IT PREVENTS THE LAPTOP FROM OVERHEATING BECAUSE IT REMAINS HIGH AND LETS AIR. IT PROTECTS YOUR ELECTRONICS AGAINST CONTACT WITH LIQUID SPILLED ON THE FLOOR. IT PROVIDES COMFORT WHILE WORKING. IT IS A VERY SIMPLE PRODUCT THAT YOU CAN USE EVERYWHERE AND CARRY WITH YOU. IT WILL BECOME AN INTEGRAL PART OF YOUR LAPTOP BAG. MOBILE PHONE STAND, TABLET STAND AND LAPTOP STAND WILL BE SHIPPED IN 2 PIECES. IT IS A PLUG-IN SYSTEM.-ANY SCREW ETC. IT DOES NOT REQUIRE. THE IMAGES ABOVE ARE FOR PRODUCT PROMOTION PURPOSES. THE STAND IS SHIPPED IN 2 PIECES. DIMENSIONS Front height with ears 4 cm without ears 2-5 cm Back height 10 cm Installed dimensions 22 cm 22 cm Wooden and metal furniture must be sold with a warranty certificate in accordance with the Warranty Certificate Regulation and the minimum warranty period to be applied by sellers is 2 years.