HP 450 G9 15.6" Laptop Intel® Core i5 1235U 8 GB DDR4 SDRAM 256 GB SSD Windows 11 Pro Silver 2000 1 Gen 2) Type A ports 1 Gen 2) Type A ports quantity 2 Keyboard Keyboard backlit colour RGB Keyboard backlit Yes Numeric keypad No Pointing device Touchpad Software Trial software 1 month trial for new Microsoft 365 customers Operating system architecture 64 bit Operating system installed Windows 11 Home Processor special features Intel Stable Image Platform Program (SIPP) Yes Intel Flex Memory Access Yes Intel Trusted Execution Technology Yes Intel VT x with Extended Page Tables (EPT) Yes Execute Disable Bit Yes CPU configuration (max) 1 Embedded options available No Intel Virtualization Technology for Directed I O (VT d) Yes Intel Virtualization Technology (VT x) Yes Battery Fast charging time (50%) 30 min Fast charging Yes Battery capacity 90 Wh Number of battery cells 4 Battery technology Lithium Ion (Li Ion) Power AC adapter output voltage 20 V AC adapter output current 14 A AC adapter input voltage 100 240 V AC adapter frequency 50 60 Hz AC adapter power 280 W Security Password protection type BIOS 0 Windows Hello Yes Cable lock slot type Kensington Cable lock slot Yes Weight & dimensions Height 22 mm Depth 244 mm Width 355 mm Weight 2 The HP ProBook 450 Laptop provides growing businesses with the commercial grade performance Operating system: Windows 11 Pro