Key Specs:
Processor: Intel Core i5 8th Generation (specific model like i5-8265U or i5-8365U)
RAM: 16GB DDR4
Storage: 256GB SSD
Display: 14-inch, Full HD (1920x1080) resolution, likely anti-glare
Graphics: Integrated Intel UHD Graphics 620
Operating System: Typically Windows 10 Pro (or potentially Windows 11 Pro)
Connectivity: USB Type-A, USB Type-C, HDMI, Ethernet, Wi-Fi, Bluetooth
Other Features: Webcam, Audio features (Realtek ALC3204, MaxxAudio Pro), TPM 2.0 
Notable Features:
Durability:
The Latitude 5400 series is known for its robust build quality, making it suitable for demanding work environments. 
Security:
Features like TPM 2.0 and options for smart card readers enhance security for sensitive data. 
Manageability:
Dell offers tools like Client Command Suite and VMware Workspace ONE integration for easier management of the device in a business setting. 
Port Selection:
A good range of ports including legacy options like HDMI and Ethernet, as well as modern connections like USB Type-C. 
Modern Standby:
This feature allows for quick resumption of work by keeping the Wi-Fi connected even when the system is in sleep mode.