The Dell Latitude 7440 is a 14-inch business-class laptop that is powered by the latest 13th Gen Intel Core i5 or i7 processors. It comes with 16GB of DDR4 RAM and 512GB of PCIe NVMe SSD storage. The laptop has a 14-inch FHD+ (1920 x 1200) IPS display with a touch option available. It also features a backlit keyboard, a fingerprint reader, and an IR camera for Windows Hello facial recognition.

Detailed Specifications:

1. Processor: 13th Gen Intel Core i5-1335U or i7-1365U
2. RAM: 16GB DDR4
3. Storage: 512GB PCIe NVMe SSD
4. Display: 14-inch FHD+ (1920 x 1200) IPS
5. Graphics: Intel Iris Xe integrated graphics
6. Operating System: Windows 11 Pro
7. Keyboard: Backlit keyboard
8. Fingerprint reader: Yes
9. IR camera: Yes
10. Wi-Fi: Wi-Fi 6E AX211
11. Bluetooth: Bluetooth 5.2
12. Ports:
    1. 2x Thunderbolt 4 ports
    2. 1x HDMI 2.0 port
    3. 1x USB 3.2 Gen 1 Type-A port
    4. 1x USB 3.2 Gen 1 Type-A port with PowerShare
    5. 1x Universal audio jack
    6. 1x Wedge-shaped lock slot
13. Battery: Up to 14 hours (FHD) or up to 12 hours (FHD+ touch)
14. Dimensions: 12.32 x 0.72 x 8.77 inches
15. Weight: 3.24 pounds (starting)
16. Warranty: 5 years
17. Battery Warranty: 3 years

Detailed Features:

1. Durable design: The Latitude 7440 is built to last with a MIL-STD 810G rating for durability.
2. Security features: The laptop comes with a variety of security features, including TPM 2.0, fingerprint reader, and IR camera for Windows Hello facial recognition.
3. Connectivity: The Latitude 7440 has a variety of ports, including Thunderbolt 4, HDMI, and USB-A, so you can easily connect to all of your devices.
4. Long battery life: The laptop can last up to 14 hours on a single charge, so you can stay productive all day long.
5. Lightweight and portable: The Latitude 7440 is lightweight and portable, so you can easily take it with you on the go.