Dell Latitude 7490: A Business Laptop with Great Performance and Battery Life

The Dell Latitude 7490 is a 14-inch business laptop that offers a solid combination of speed, comfort, and durability. It is powered by the 8th generation Intel Core processors and features a matte touch-screen display, a comfortable keyboard, and a range of ports and security options. In this post, we will review the design, display, performance, battery life, and price of the Dell Latitude 7490, and see how it compares with some of its competitors.


The Dell Latitude 7490 has a simple and sleek design that does not draw much attention. It is made mostly of magnesium alloy, which feels sturdy and robust. The keyboard deck is coated with soft-touch paint, and the lid has a woven carbon-fiber texture that adds some grip. The laptop weighs 3.5 pounds and measures 0.7 inches thick, which makes it easy to carry around.

The laptop has a good selection of ports and slots for connectivity and security. On the left side, there are two USB 3.0 ports, an HDMI port, a power adapter port, and a Thunderbolt 3 port (or a USB Type-C port with DisplayPort technology, depending on the configuration). On the right side, there are a Noble-branded security lock slot, an Ethernet port, a third USB 3.0 port, SD and SIM card readers, and a headphone jack. The laptop also has a fingerprint reader and an infrared camera for Windows Hello login.


The Dell Latitude 7490 has a 14-inch matte touch-screen display with a resolution of 1920 x 1080 pixels. The display offers solid color and crisp detail, with vivid hues and sharp edges. The screen is also bright enough for indoor use, but not for outdoor use under direct sunlight. The touch-screen is responsive and smooth, and supports up to 10-finger gestures.

The display has narrow bezels on the sides, but wider ones on the top and bottom. The top bezel houses the webcam and the infrared camera, while the bottom bezel has the Dell logo. The display can be tilted back up to 180 degrees, which allows for more viewing angles.


The Dell Latitude 7490 is equipped with the 8th generation Intel Core processors, which offer a significant boost in performance compared to the previous generation. The laptop can handle multiple tasks and applications smoothly and efficiently, without lagging or freezing. The laptop also has Intel UHD Graphics 620 integrated graphics, which can handle some light gaming and graphics editing, but not intensive ones.

The laptop comes with different configurations of RAM and storage options. The base model has 4GB of RAM and a 128GB SSD, while the top model has 16GB of RAM and a 512GB SSD. The RAM and storage can be upgraded by the user, as the laptop has two SODIMM slots and an M.2 slot that are easily accessible by removing the bottom panel.

The laptop also has some features that enhance its performance and usability. One of them is the Dell Optimizer software, which adapts to the user’s behavior and preferences to optimize battery life, audio quality, wireless performance, and security settings. Another one is the Express Charge technology, which can charge the battery up to 80% in an hour.

Battery Life

One of the strengths of the Dell Latitude 7490 is its long battery life. The laptop can last up to 8 hours and 53 minutes on a single charge, according to our tests. This is enough for a full day of work or travel without needing to plug in. The battery life may vary depending on the usage and settings of the laptop.

The laptop has a four-cell 60Whr battery that is removable by loosening two screws on the bottom panel. This allows for easy replacement or swapping of batteries if needed.


The Dell Latitude 7490 has a reasonable price for its features and performance. The base model costs $1,049 (£1,119), while the top model costs $2,039 (£1,529). Compared to some of its competitors, such as the Lenovo ThinkPad T480 or the HP EliteBook 1040 G4, the Dell Latitude 7490 offers a better value for money.


The Dell Latitude 7490 is a great choice for business users who need a reliable, powerful, and portable laptop. It has a sturdy design, a vibrant display, a comfortable keyboard, a fast performance, and a long battery life. It also has a range of ports and security options that make it versatile and secure. The only drawbacks are that it can get hot underneath after prolonged use, and that its display could be brighter for outdoor use.

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