Amazon.com: HP ProDesk 400 G6 SFF Business Desktop PC with New 21.5" FHD Monitor and RGB Speakers Bundle, Intel 9th Gen Pentium Processor, 16GB RAM, 512GB SSD, Mouse & Keyboard, DP, Windows
HP EliteDesk 400 G6 Mini Power Supply
HP ProDesk 400 G6 (256GB, Intel Core i5 9th Gen., 3GHz, 8GB) Desktop Computer - 7HX44UT#ABA for sale online | eBay
HP ProDesk 400 G6 Desktop Mini PC - Components | HP® Support
HP ProDesk 400 G6 DM / AIO - G7 MT / SFF
HP ProDesk 400 G6 SFF Desktop Computer Intel Core i5 9th Generation 8GB RAM 256GB SSD Wi-Fi Windows 11 Professional