Powerful performance is packed into the distinctive, all-aluminum, easily serviceable design. Protect your PC against the evolving malware threats of the future, with self-healing, hardware-enforced, and manageable security solutions from HP. Effortlessly work with your team while on the go. Crisp audio and advanced collaboration features like HP Noise Cancellation, collaboration keys, a world-facing third microphone, and loud top-firing speakers help you stay in touch; Screen Size: 13.3"; Operating System: Windows 10 Pro . V25