 Tiger Lake has done wonders not only to Dell but to every laptop manufacturer in the world. The CPUs are so much better than their predecessors that the new laptops that came with them appear to be supercharged, performing much better across the board. One laptop that has been enjoying this new performance is the Dell Latitude 155,520. The Latitude brand has been in need of something to boost it up, as they have previously had great features, oriented at corporations, such as the Dell Optimizer and Express Charge. The laptop is also quite cautious to the environment, utilizing up to 21% bioplastics, which is great since we rarely get interested in the way that we have damaged our planet, and finding ways to minimize that damage is certainly helpful, so props to Dell for that. Today we are presenting you with laptop media's top 5 picks about the Dell Latitude 155,520. Dell has been by far the most environmentally friendly laptop manufacturer in the world. And we like that very much. The message of protecting our world should be out there and we for sure hope more manufacturers embrace this as well. The design uses up to 21% of bioplastics for the body of the laptop and while plastic isn't considered durable, the machine is actually pretty solid without any major flexing. The weight and height are greatly reduced, compared to Latitude 5,510, with the new 5,520 weighing 230 grams less, 1.82 kilograms to 1.59 kilograms, and being 1 millimeter thinner, 21 to 22 millimeters to 19.9 millimeters. The lid can't be opened with a single hand, but fortunately, the display has thin side bezels, while the top and bottom ones are quite a bit thicker. After all, at the top, you will meet the HD camera that has a privacy shutter and the optional IR sensor for face recognition. Please remember, it would be of great help to us if you just hit the like button and subscribe to our channel. That would motivate us to make even more and better videos for you. The laptop has ample amounts of upgradeability, offering both RAM and storage expansion. The RAM is upgradable through two Sodom RAM slots, which run in dual channel and can support up to 64 gigabytes of RAM. As for the storage, there are two M.2 PCI-EX4, with the number two slots supporting PCI-E Gen4 drives. If you need additional help to upgrade your RAM or storage, we are leaving our teardown video, which goes in depth on how to safely get access to all of the slots. The laptop comes with a decently wide I.O., which consists of two Thunderbolt 4 connectors on the left. Moving over to the other side, we find the rest, which has a security lock, HDMI and RJ45 connectors, two USB type A3.2, Gen1, ports, a 3.5mm audio jack, and a micro SD card slot. The laptop has a great keyboard as well, which has semi-clicky feedback and fairly long key travel. The keyboard has a dedicated numpad, making it a fully fledged unit. The keyboard is comfortable for long use, and the addition of a backlight is also great for those long nights or any dimly lit environment, in general. The laptop has a beefy 63 watt-hours battery unit, which lasts for 14 hours and 43 minutes of web browsing, and 10 hours and 38 minutes of video playback. As always we perform our battery tests with the Windows Better Performance setting turned on, screen brightness adjusted to 120 nits, and all other programs turned off except for the one we are testing the notebook with. There is a configuration with a smaller 42 watt-hours battery, but we believe that you should go with the larger one. While the keyboard is very comfortable, the touchpad was a miss for us. First of all, the dedicated buttons, which we still think have a place in laptops, are gone. At least, now the size of it is bigger. The signature nipple, which acts as a mini-mouse is also gone, which is sad for a productivity notebook. That, paired with the aforementioned lack of dedicated buttons, makes for a less comfortable experience when using the touchpad.