. The HP EliteBook 640 is a cost-effective powerful and secure PC that allows easy standardization while giving end-users the tools needed work from almost anywhere. Designed around the fundamental needs of enterprise businesses this PC features the collaboration power and security your business needs to stay on top. HP Dynamic and HP AI Noise Reduction FeatureImmerse yourself in a world of rich dynamic sound with HP Dynamic Audio. Experience crystal-clear audio that brings your entertainment to life whether you're watching movies listening to music or video chatting with friends and family. With HP AI Noise Reduction enjoy clear distraction-free communication by minimizing background noise during calls and video conferences. Elevate your audio experience with HP technology that enhances both your entertainment and productivity. Intel Processor Unleash the power of innovation with an Intel processor. Designed for speed efficiency and reliability Intel processors deliver seamless performance for all your computing needs. Whether you're gaming creating content or tackling everyday tasks Intel's cutting-edge technology ensures smooth and responsive performance. With Intel inside your device experience lightning-fast speeds enhanced productivity and effortless multitasking. Upgrade to an Intel processor and unlock a world of possibilities at your fingertips. Crystal-clear SpeakersExperience high-quality audio with crystal-clear speakers enhancing your multimedia and communication experiences on the HP Elitebook 640 G9. HP Wolf Security Protect your digital world with HP Wolf Security. Safeguard your devices data and privacy with advanced security features designed to defend against cyber threats and keep your information secure. With HP's comprehensive security solutions including threat detection and secure browsing you can browse work and communicate with confidence. Stay one step ahead of cybercriminals and ensure peace of mind with HP Wolf Security your trusted ally in the digital realm..