HP 450 G9 i5 1235U Notebook 39.6 cm (15.6") HD Intel Core i5 16 GB DDR4 SDRAM 256 GB SSD Wi Fi 6 (802.11ax) Windows 11 Pro Silver Product colour___Grey. White AI powered noise cancelation and ExpertWidget AI powered noise cancelation and ExpertWidget A small incident can turn into a raging inferno NVMe Total storage capacity 256 GB Total SSDs capacity 256 GB NVMe Yes Graphics Discrete graphics card No On board graphics card family Intel Iris Xe Graphics On board graphics card Yes On board graphics card model Intel Iris Xe Graphics Discrete graphics card model Not available Audio Number of microphones 2 Built in speaker(s) Yes Number of built in speakers 2 Built in microphone Yes Optical drive Optical drive type No Network Mobile network connection No Top Wi Fi standard Wi Fi 6 (802 1b Ethernet LAN (RJ 45) ports 1 Combo headphone mic port Yes USB Power Delivery Yes Keyboard Pointing device Clickpad Numeric keypad Yes Full size keyboard Yes Spill resistant keyboard Yes Keyboard special features Spill resistant Input device model HP Premium Keyboard Software Pre installed software HP Connection Optimizer