Dell Latitude 14 3400 Series

60% Dell Latitude 3490
Source: PC Mag EN→zh-CN Archive.org version
If you need a VGA port to connect to a legacy display, the Latitude 3490 is a business laptop worth shortlisting.
Single Review, online available, Very Short, Date: 05/31/2018
Rating: Total score: 60%

60% Dell Latitude 3490
Source: PC Mag EN→zh-CN Archive.org version
If you need a VGA output to connect to an older monitor or conference-room display, the Dell Latitude 3490 is worth a look. It's also a good choice if you plan to leave it plugged into one of these displays most of the time, since you can outfit it with a powerful CPU and 16GB of memory while stripping away other nonessentials to keep the price below $1,000. Otherwise, for a more well-rounded SMB laptop, you should consider the Editors' Choice Lenovo ThinkPad 13 or a consumer ultraportable like the Dell XPS 13.
Single Review, online available, Medium, Date: 04/26/2018
Rating: Total score: 60%

Dell Latitude 14 3420 - disassembly and upgrade options
Source: Laptop Media
Support, online available, Very Short, Date: 01/26/2022

Dell Latitude 14 3420 review – some configurations are really good
Source: Laptop Media EN→zh-CN
Dell’s Latitude 3000 series is definitely not among the premium offerings from the marque. This is clearly visible by observing the outside of the Latitude 14 3420. It is entirely made out of plastic, and unfortunately – the body doesn’t have a very rigid structure. Dell Latitude 14 3420’s IPS panel has a Full HD resolution, comfortable viewing angles, and a very high contrast ratio. Thankfully, it uses PWM only below 67 nits, and the flickerings have a very high frequency. This makes the laptop comfortable for long periods of use. On the other hand, it has a limited color coverage of only 53% of sRGB. There is something worth checking out before buying this laptop. It is regarding the battery, as this unit comes with either a 41Wh or a 54Wh package. Thankfully, our device was equipped with the larger one, and it doesn’t disappoint. We got 11 hours and a half of Web browsing, or 10 hours and a half of video playback. To be honest, the laptop is worth its money if it’s going to be used as an everyday office device.
Single Review, online available, Very Long, Date: 01/26/2022