The Axiomtek ITC210WM is a 21.5" Modular Panel PC with Intel Smart Display Module. This Panel Mount computer is front IP54 rated so it is protected against dust ingress sufficient to prevent the product from operating normally, and protected against solid objects and water splashing from the front. The ITC210WM is powered by Intel Pentium and Celeron Processors. It has a 21.5" full HD TFT LCD with 250 nits of brightness.The standard I/O for this Panel PC is 1 x HDMI, 1 x USB 3.0 Type A, 2 x USB 2.0 Type A, 1 x microSD card slot and 2 x 12 VDC-in barrel. This Industrial Panel PC also comes with 2 SDM Module options: SDM300-S and SDM500-L. The I/O for the SDM300-S consists of 1 x GbE LAN, 2 x USB 3.0 Type A and 2 SMA antenna reserved hole. Additionally, the I/O for the SDM500-L consists of 1 x Power button with LED, 1 x HDMI output, 1 x GbE LAN, 2 x USB 3.0 Type A, 1 x USB 3.0 Type C, 1 x Audio output and 1 x Microphone input.