The Huawei Mate 9 Porsche Design is a refined version of the Mate 9. As the name suggests, Porsche Design had significant involvement in the phone's design process. It features a curved 5.5" QHD AMOLED display, Huawei's own HiSilicon Kirin 960 chipset, with 2.4GHz octa-core CPU and Mali-G71 GPU. It adds 2GB of RAM from the Mate 9, giving it 6GB RAM, and comes with a hefty 256GB internal storage, though it does lack a microSD expansion slot. It features the same dual-lens camera as the Mate 9, with a 20MP monochrome sensor, 12MP RGB sensor, f/2.2 aperture, Leica optics, 2x lossless zoom, and OIS, while up front sits an 8MP selfie camera. The Mate 9 Porsche Design features Huawei's SuperCharge technology, with a full charge of the 4000mAh battery in just 90 minutes, giving it 2 days of use. Other features include a fingerprint sensor, IR blaster, and USB Type-C connector.