The motherboard has four expansion slots, which is standard. This allows you to add hard drives or other devices, like upgraded audio or video cards. In addition, eight USB 3.0 ports and two USB 2.0 ports give you plenty of ways to connect external devices like card scanners and printers. These features make the EliteDesk an office PC that can grow with your business. When you need more out of your business computer, you can add the necessary hardware.
The HP EliteDesk 800 has the quad-core processor and memory necessary to make sure that your computer doesn't slow down while multitasking with basic software, but the Intel Core i5-6500 processor has a middling PassMark score of 7,035. The 4GB of RAM and 500GB hard drive is disappointing, but you can easily add more hard drives as needed to fit your business needs. The lack of support services means you may not be able to retrieve vital information if you encounter a problem though.