HP PRODESK 400 G3 MINI COMPUTERS is a Micro form factor computer. Micros (also called Mini or Tiny) are one of the smallest size PCs available on the market. HP ProDesk 400 G3 Micro Desktop is very compact and comes with external power supply. This device is easy to upgrade with additional RAM and storage but have little to no expandability. Usually models with this chassis have an optional Wi-Fi and Bluetooth module and an M.2 slot for an SSD.Features:CPU: Intel Quad Core i5-6500T 2.50Ghz up to 3.10GHz, 4 cores, 8 threadsCPU Cache: 6 MBOperating system: Windows 10 ProMemory: 32GB DDR4Hard Drive: Brand New 1TB SSDVideo Card: Integrated Intel HD Graphics 630USB 3.0 Ports: 6USB 2.0 Ports: 0Display Port: 2VGA Port: 0HDMI: DT to HDMI adapter x 1Ethernet: Intel I219LM Gigabit Network Connection LOM (standard)Serial Port: 0WIFI &Bluetooth:Built-in WIFI & Bluetooth AC1200Mouse/Keyboard:Wireless Keyboard & MouseWhat's Included:1 x HP ProDesk 400 G3 Mini Desktop Computers1 x Brand New Wireless Keyboard Mouse Combo1 x Power Cord1 x TJJ Large Mouse Pad (the color of the TJJ mouse pad is shipped randomly )