Thank you for viewing. The RUBY XL HD, equipped with a 5-inch display, is a high-performance video magnifier for enlarging and displaying visual information. - Model Name: RUBY XL HD - Size: 5 inches - Brand: Freedom Scientific - Function: Video Magnifier My uncle, who has diabetes, seems to have purchased this after being recommended it by his care manager. However, he is parting with it as he is entering a facility, and I believe he hardly used it. As there was no box or instruction manual, I searched online and was able to obtain an easy operation guide, so I confirmed all the basic functions. Besides the main unit, everything in the photos is included. (AC adapter, a special pouch for carrying, and the downloaded operation guide) *The pouch seems quite tight for the main unit, so it may have another purpose. Also, although it is a discontinued product, there is a page introducing the product, so please refer to it. https://www.lighthouse.or.jp/iccb/items/ruby_hd_5inch/ Thank you.