Performance
At the core of the Hardcase H591S was the Mediatek MT6763 Helio P23 chipset, paired with an octa-core 2.0 GHz Cortex-A53 CPU. This mid-range processor was capable of handling everyday tasks efficiently, although it might have struggled with more demanding applications or multitasking due to its dated architecture compared to more contemporary processors. The Mali-G71 MP2 GPU provided adequate support for graphics tasks, making it suitable for moderate gaming. With 6GB of RAM and 64GB of internal storage, the device promised smooth performance, with storage expandability through a microSDHC card when a SIM card slot was available.