HP ProDesk 400 Desktop Mini is a consistently high-performance and secure solution for everyday tasks in a stylish compact chassis at an affordable price. Get top performance and built-in desktop-level protection. Reliability and power for everyday tasks A powerful Intel processor, high-speed DDR4 memory, and a SuperSpeed USB Type-C port that supports data transfer speeds of up to 10 Gbps provide stable desktop performance for your tasks—all in an impressively compact chassis. Simplify setup Free up desk space by mounting your mini PC behind your HP monitor. Built for security Protect your mini PC with our hardware solutions, such as HP BIOSphere 6th Generation, HP Sure Sense, HP Sure Click4, and the HP Manageability Integration Kit. Nothing should hold you back With Windows 10 Pro, along with powerful security features, collaboration tools, and connectivity options from HP, you can easily tackle any task. Safe browsing HP Sure Click technology helps protect your computer from malware, ransomware, and viruses while browsing websites, opening Microsoft Office attachments, and reading PDF files.