Advice here from a very heavy user - since the early 1990s - surviving by editing English-language text for clients in Indonesia .
In my experience, Asians in general, with the possible exception of Japanese, handle items like cell phones, motorbikes or laptops roughly. They do not give their personal instruments the same kind of TLC that we grow up learning to do in the west. If I happened to set a camera down hard, or carelessly on its lens, my old man might give me a good hard slap, and I would have earned it.
I learned early on to handle electronics very thoughtfully, like living beings, and avoid sharp kinks in cables (for instance) or setting down heavy items on cell phones (while packing or traveling).
A second-hand laptop may have been dropped on a corner but not cracked, or dropped and its case replaced ... but it has damage inside, and an intermittent short that cuts out the LCD screen. Major manufacturers give one-year warranties for a very good reason: personal computers are treacherous little devils, and will often let you down for the oddest of reasons.
Final note: I've never gone wrong with Lenovo. Astonishing reliability, although I had to replace a power supply once four years ago (cheap). Not that fancy or fast a unit but reliable, as my laptops are workhorses.