I used it a few times after purchasing and opening it, but I've kept it stored at home since then. There are no noticeable scratches or stains, and it's in very clean condition overall. I think it's in almost-new condition. It supports laptops up to 15.6 inches, and the height adjustment range is up to approximately 350mm. Made of aluminum, it has a solid construction and excellent stability. Brand: SANWA SUPPLY • Product Name: Aluminum Laptop Stand • Model Number: CR-39 • Compatible Size: Up to 15.6 inches • Height Adjustment Range: 350mm • Size: W275 × D368 × H33 mm • Weight: 1.65 kg • Material: Aluminum • Total Weight Capacity: 3kg I will carefully package it for shipping. Please purchase only if you understand that this is a used item.