The Fujitsu ESPRIMO P420 E85+ is a tower desktop designed for reliable performance in home or office environments. It is powered by an Intel Pentium G3220 processor with two cores running at 3 GHz based on the Haswell architecture, which works alongside an Intel H81 chipset to handle daily productivity tasks. The system comes with 4GB of DDR3 SDRAM clocked at 1600 MHz, though you can expand the memory up to 16GB using its two available DIMM slots. Data is stored on a 320GB SATA hard drive, while integrated graphics handle the visual output through a D-Sub VGA port. For connectivity, the machine features a Gigabit Ethernet port for stable networking and two USB 2.0 Type-A ports on the rear. Audio is managed by a Realtek ALC671 chip supporting 5.1 channel HD sound, providing a clear output via the line-out jack. Encased in a black metal and plastic chassis measuring 425mm by 175mm by 353mm, the tower weighs 9 kg and houses an internal 180W power supply. It offers room for future hardware additions through a PCI-Express x16 slot and two PCI-Express x1 slots, making it a practical choice for users who need a steady workstation for basic computing and document management.