For frequent docking and undocking, this dock works with the Zebra ET401 with RAM® Skin™. This RAM® Tough-Dock™ (RAM-HOL-ZE44PU) features a top latch design for securing the tablet without wear and tear on the dock itself. Power is provided via a 5.5mm DC barrel connector and allows you to keep the device charged through the pogo pin contacts when the device is docked. The dock also includes space in the back for tablet add-ons such as the Zebra Expansion Back, PowerPack Battery, and GDS® Ergo™ accessories like the GDS® Roto-Mag™ and GDS® Hand-Stand™. To mount this dock, pair any C and D size RAM® 4-hole AMPS or 75mm x 75mm VESA pattern bases for attaching a double socket arm in order to complete your mounting solution. Take the solution a step further by taking advantage of the built-in 2-hole mounting plate compatible with RAM® 2-hole diamond base for additional device mounting such as a phone, scanner, printer, or any other handheld device.