Lenovo shows off snap-together laptop with removable keyboard, screen, and ports

New ThinkPads also come in blue, get perfect fixability score

If you own a desktop computer, you're used to swapping parts and peripherals around, but most laptops are closed boxes with few ways to modify them. Lenovo's new ThinkBook Modular AI PC concept shows what happens when you can remove a screen, a keyboard, and even blocks of ports from a mobile PC.…