Huawei Mate 20, Mate 20 Pro, and Mate 20 X flagship smartphones have been unveiled at an event held in London. These new offerings from Huawei offer premium features including a triple rear camera setup, 40W Huawei SuperCharge technology, high screen-to-body ratio, and the latest flagship HiSilicon Kirin 980 7nm SoC. The most premium offering of the lot, the Huawei Mate 20 Pro also features an in-display fingerprint sensor. The Huawei Mate 20 X comes with a massive 7.2-inch display and support for Huawei's M-Pen stylus. Let's take a close look at all three.