The RAM Locking USB-C Powered Dock + USB-C Data for Tab Active4 Pro (RAM-HOL-SAM57CPKL-CU) is designed to meet the demands of field workers in a variety of applications including transportation, field sales, logistics, manufacturing, and much more. Power and data sync capabilities are provided to the device through pogo pins, and you can easily rotate the device for use in portrait or landscape mode. For security and theft deterrence, this powered cradle features a key-lock that's compatible with the RAM Skin or factory device skin, as well as GDS Hand-Stand and shoulder strap accessories. Access to the stylus remains while the device is docked. Included is a set of four nuts and bolts to connect the cradle to any RAM components containing the universal AMPS hole pattern. Also included is the USB Type-C female pigtail, cable clamp, and zip ties. Look to the RAM-GDS-CHARGE-V8CU hardwire charger or the RAM-GDS-CHARGE-CIGC cigarette vehicle charger for supplying power.