USB-C docking compability on Inspiron 5440

The Dell Inspiron 5440's Core 7 USB-C port supports power delivery and DisplayPort, it's likely compatible with a standard USB-C docking station, allowing for charging, display, and data transfer through a single cable.

USB-C Capabilities:
The USB-C port on the Inspiron 5440 supports power delivery (allowing the laptop to be charged via the port), DisplayPort Alternate Mode (allowing video output to external monitors), and data transfer. 
USB-C Docking Station Compatibility:
This means the laptop can connect to a standard USB-C docking station that supports these features, enabling you to connect multiple peripherals, external displays, and charge the laptop simultaneously. 
Functionality:
Connecting to a USB-C docking station allows you to:
Charge the laptop: The docking station can power the laptop through the USB-C connection. 
Connect external displays: The docking station can output video to multiple monitors via the USB-C connection. 
Connect peripherals: Connect keyboards, mice, and other USB devices to the docking station. 
Data transfer: Transfer data between the laptop and the docking station. 
Important Note:
While the Inspiron 5440's USB-C port supports these features, it's always a good idea to check the specifications of the specific docking station you intend to use to ensure compatibility. 
Dell Docking Station Compatibility:
Dell also offers its own line of docking stations, some of which are designed specifically for Dell laptops, and you can find compatibility lists on the Dell website. 

For USB-C docking compatibility with your Dell Inspiron 5440 I7, the WD19S docking station is a good option, as well as the WD19 docking station. 
Below is more information:
WD19S and WD19:
These are Dell docking stations designed to work with laptops that have USB-C ports and support power delivery and DisplayPort Alternate Mode, which is what the Inspiron 5440 I7 likely has. 
Universal Docking:
These docks allow you to connect multiple monitors, audio, Ethernet, and other USB devices to your laptop through the USB-C port. 
Compatibility:
As long as your device has a USB Type-C port with power delivery and DisplayPort Alternate Mode, it will be compatible with a USB-C Laptop Docking Station. 
Other Dell Options:
Dell offers other docking stations, but the WD19S and WD19 are specifically designed for USB-C compatibility.

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