I had no problems tapping the Latitude 5400's touch screen to navigate the web or use the on-screen keyboard to enter URLs. That said, the Latitude 5400 isn't a 2-in-1 and it doesn't come with a stylus so touch screen functionality is limited. To end this design review section, I will rate the Dell Latitude 5400 an eight out of ten for its decent design and lightweight. Dell Latitude 5400 Processor (CPU) Performance Review Dell Latitude 14 3840 Laptop's Owner Manual" (PDF). Archived (PDF) from the original on 2022-05-27.

In fact, when compared with some of its closest competitors, this Dell laptop offers a longer battery life. For instance, Lenovo ThinkPad X1 Carbon Gen 8 delivered a battery life of 9 hours and 30 minutes on the same battery test. I still prefer the larger, curved keys and lower actuation force of Lenovo's ThinkPad keyboards, but Dell isn't too far behind. Hence, the Dell Latitude 5400 deserves a rating of nine out of ten in this processor review section. Dell Latitude 5400 Memory (RAM) Performance Review Dell Delivers Its Smallest and Lightest Notebook". Archived from the original on 2005-12-08 . Retrieved 2006-03-06. Not only is it less colorful than those competitors, but the Latitude 5400's screen, which peaks at just 228 nits, is also much dimmer. The displays on the ThinkPad X1 Carbon (336 nits), the TravelMate P6 (299 nits) and the average premium laptop (359 nits) get considerably brighter. Dell Latitude 5400 audio

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Performance-wise, this touchpad is impressively smooth and responds to touches seamlessly. Also, it supports multitouch gestures like pinch-to-zoom and two-finger scrolling. Thus, this processor assures a faster and better performance than a dual-core or single-core processor. In addition to its quad-core, the Dell Latitude 5400’s processor offers 8 MB cache memory. Qualcomm QCA9377 + Bluetooth 4.1, Qualcomm QCA61x4A + Bluetooth 4.2, Intel Dual-Band Wireless-AC 9560 + (optional) Bluetooth 5.0, Intel WiFi 6 AX200 + Bluetooth 5.0, or Dell DW5820e Intel 7360 LTE-A Computers and Electronics for Home | Dell USA". Archived from the original on 1997-06-05 . Retrieved 2022-05-05. {{ cite web}}: CS1 maint: bot: original URL status unknown ( link)

Computers and Electronics for Home | Dell USA". Archived from the original on 1996-12-21 . Retrieved 2022-05-05. {{ cite web}}: CS1 maint: bot: original URL status unknown ( link) Endicott, Sean (2022-03-31). "Dell refreshes Latitude lineup with 12th Gen Intel CPUs and AI optimization". Windows Central.Latitude 5330 Setup and Specifications" (PDF). Archived (PDF) from the original on 14 October 2022.

The Latitude ATG was a semi-rugged version of the D620, and was Dell's only semi-rugged offering, while their fully rugged offering originally consisted of the Augmentix XTG630, a D630 in a fully rugged case, and later the D630 XFR. The ATG as well as the XFR have a protective glass glued on top of the screen that often has glue leaking onto the display causing air bubbles to form. Dell Latitude LS Notebook PC Gets Performance Boost". Archived from the original on 2005-12-11 . Retrieved 2006-03-06. As expected, the Dell Latitude 5400 is a business laptop that boasts a lot of exceptional specs with incredible performance. Impressively, these exceptional specifications and performance come at a reasonable price. Dell Latitude 3500 Setup and Specifications" (PDF). Archived (PDF) from the original on 16 October 2022.

Since its announcement in 1994, the Dell Latitude lineup has offered us numerous business laptops with excellent performance. So, in 2019, as a means of expanding the lineup, Dell released the Latitude 5400. To further prove this laptop’s performance with its NVMe SSD storage option, I will now highlight its CrystalDiskMark test results. Briefly, CrystalDiskMark is a benchmark test that assesses a computer’s storage performance. The Dell C840 can support up to one gigabyte of RAM in each of two slots, for a total of two gigabytes in all. The GPU can also be upgraded on the C840/M50/i8200, from a GeForce2 Go to the Quadro4 Go 700 from the Precision M50. Installing our Health-Guard profile not only eliminates PWM but also reduces the harmful Blue Light emissions while keeping the colors of the screen perceptually accurate. If you’re not familiar with the Blue light, the TL;DR version is – emissions that negatively affect your eyes, skin and your whole body. You can find more information about that in our dedicated article on Blue Light. Conclusions Before we start praising the device, we have to note that, similarly to Lenovo with its ThinkPad T490s, Dell has used a budget IPS panel (AUO B140HAN-F87J3 (AUO463D)) for their Latitude 5400. While it is clearly not the best device for Web designers because of the modest color coverage, at least it doesn’t use PWM to adjust its brightness levels and has a decent contrast ratio.