Desktop Ethernet docking station for Mesa 2 Rugged Tablet. Mesa 2 is secured to dock in landscape format. Includes: 12VDC power port, three (3) USB ports (host), RJ-45 ethernet 10/100T port. Dock is designed to be used with Mesa 2 Wall Charger. Ports require external power to be applied. includes Kensington lock slot. This unit does not include an additional power supply. Works with all Mesa 2 units. Mesa 2 with a serial number less than 190458 should use the USB to HDMI Dongle (Part# 26300) for connection to an external monitor. When using with multiple connected devices, such as charging devices off the USB ports, it is recommended to use the 45W Universal AC Power Supply Kit, part# 26371.