The iPhone 7 Plus has a 5.5” display and is made of very durable 7000 grade aluminium. It is also available in silver, gold and rose gold as well as in two new black versions. The unibody design turns the device into a robust palm stone that is splashproof as well. Another remarkable feature is the advanced home button in the shape of a solid-state button. It is no longer pressed like a key but responds to touch and also recognises the fingerprint. When touched, the key gives precise tactile feedback which the user can adjust according to his preferences.