The iPC R1s features a 16 bit isolated digital input/output (DIO) interface. This allows connectivity to Programmable Logic Controller (PLC) sequencer to communicate with different electro-mechanical devices used in assembly lines, machinery, or robotic devices. Additionally, DIOs can also be used for simple logic control such as relays and operation switches in various applications and devices. Have the DIO built-in, standard, ensures compatibility, and takes the guesswork if a DIO card is compatible with the computer. Manufacturing floors are crowded areas that rarely have available desk space for a computer. The iPC R1s has an optional mounting bracket that makes it compatible as a din rail computer or a rack mount computer. The bracket is also VESA compatible, meaning the unit can be mounted nearly anywhere. Mount it next to vital machinery for easy interfacing or on a rack as a central controller for connected equipment. The versatility of this rack mount mini PC makes it an ideal solution for nearly any application. In addition to multiple mounting options, you can customize the unit''s specs to meet nearly any application. Intel 6th Generation i5 or i7 processor Expandable up to 32GB of RAM Windows 7, 8, 10, IoT, or Linux perating systems This rack mount pc also supports RS-232 legacy ports allowing it to connect to both old and new equipment. Locking removable drives make the iPC R1s perfect for use in working environments where drives need to be removed. Locks prevent the drives from being accidentally removed during critical operations, as well as preventing incidents of theft. The removable drive allows you to secure the drive in a safe or other secure areas when not in use, safeguarding the information.,ThinkCentre M58p DesktopMouseKeyboard