rugged raspberry pi laptop

this is my rugged raspberry pi laptop! it contains a raspberry pi 3b with 2 40mm heatsinks on top of eachother and a blower fan that i stole out of a old laptop! For the battery i have a 10000mah battery pack in combination with the adafruit battery pack (all links to products under here!), and i removed the standard 4000mah battery and bought a 10000mah battery. The 4000 will last around 9 hours, but with the idea in mind that i can use it in a big power outage, so that's why i went with the 10000mah battery, because that will last a bit longer than 2 days under continuous operation. The case itself is very very durable, and with the handle, it is very very easy to carry around! On the previous raspberry pi laptop, i didn't have a lockable top part, so the top would swing open everytime. but now it stays locked everywhere i go! For the tiny OLED display, here is the tutorial: https://www.the-diy-life.com/add-an-oled-stats-display-to-raspberry-pi-os-bookworm/ This was the tiny