The iPhone 13 Pro Max has a 6.7-inch Super Retina XDR display with ProMotion technology and a resolution of 2778-by-1284 pixels at 458 ppi. It is available in Graphite, Gold, Silver, and Sierra Blue finishes. The phone is made with Ceramic Shield front, textured matte glass, and a stainless steel design. It is splash, water, and dust resistant with a rating of IP68 under IEC standard 60529 (maximum depth of 6 meters up to 30 minutes).

The iPhone 13 Pro Max is made with environmentally friendly materials. For example, it has 100% recycled tungsten in the Taptic Engine, 100% recycled rare earth elements in all magnets, 100% recycled gold in the plating of the main logic board and the wire in the front camera and the rear cameras, and 100% recycled tin in the solder of the main logic board and the battery management unit. Additionally, it uses 35% or more recycled plastic in multiple components.

Positive aspects of the iPhone 13 Pro Max include its large, high-quality display, powerful A15 Bionic chip, and advanced camera system with telephoto, wide, and ultra-wide cameras. It also has Face ID for secure authentication and supports wireless charging up to 15W.

Negative aspects of the iPhone 13 Pro Max are not mentioned in the search results.

In summary, the iPhone 13 Pro Max has a large, high-quality display, powerful A15 Bionic chip, and advanced camera system. It is made with environmentally friendly materials and is splash, water, and dust resistant.