Used HP ProDesk 400 G3 mini PC. CPU is Intel seventh generation Kaby Lake i5-7500T 2.7 GHz quad-core processor. One stick of 8GB DDR4 PC4-19200 with expansion slot for another stick. SSD is 2.5" form factor 256GB SanDisk with PCI Express expansion slot for NVMe SSD. Network connectivity are wireless ethernet 802.11n dualband and gigabit ethernet port. USB ports include 4x USB 3.0 (2 in the front and 2 in the back) and 2x USB 2.0. Video ports are 2x DisplayPort. Serial RS232 communication port. Bottom of computer has screw holes for VESA mount ability.
Windows 10 Pro installed and factory reset. Comes with original HP 65W charger.
*NOTE* Broken front plastic grill cover and broken plastic cap for wireless dongle included for DIY repair. The plastic parts do not affect the functionality of the computer.