Amazon: (a) it APPEARS - a corner watermark, a channel or studio logo, an end card, a credit, a name on clothing, a repost stamp. Removing it would not change what happens in the video. The video is about an office setup, and the title implies the items are from Amazon, but Amazon itself is not directly used or shown as a product. Dell: (b) it merely APPEARS - a corner watermark, a channel or studio logo, an end card, a credit, a name on clothing, a repost stamp. Removing it would not change what happens in the video. The monitor is a Dell monitor, but it's not the focus of the video.