This is an aluminum, height-adjustable, and rotatable laptop stand. It's from a (probably) Chinese manufacturer, a mixed bag in terms of quality, but this one is very high quality. I've been using it for several years with a 15-inch MacBook Pro. It should fit any laptop from 10 to 17 inches. ○ Sturdy construction and smooth rotation. ○ 6-level height adjustment, tool-free and takes only a minute. ○ The bottom section is completely flat. You can efficiently use the space for things like documents. It's a good size for placing A4 documents horizontally (though they will stick out on the sides). ○ Angle (tilt) adjustment is not possible. Only height adjustment. ○ It was inexpensive, around 4,000 yen when new, and it has hardly any scratches, and any dirt wipes off easily. It still looks as good as new, so I highly recommend it. - Laptop stand - Color: Silver - Material: Aluminum - No scratches, stains, or signs of use - Rubber non-slip pads are all present. There is probably some discoloration (compared to new), but it's not noticeable on its own. - Amazon product page ↓ Purchased for around 4,000 yen a few years ago https://www.amazon.co.jp/dp/B07872ZJSF