Retail value of that hardware could be $45,000~70,000.
But legit sales would be made from new chargers being bought 😉
The guys cased the joint before. Knew the layout, maybe even used a phone to video tape the layout. Then do practice runs by setting up a few folding tables in the same layout. Use a couple of old notebooks to practice slamming them. Perhaps using slabs of wood so they have weight and mass down. Do that a few times, yeah - anyone could do it.
And yes, there are PRO thieves out there that steal all the time, this is more organized and a huge theft at one time.
My guess, for looks and flexibility of showing a notebook to customers, they are not using security locks on the computers. When looking at portable hardware, the security link does get in the way, or worse - they are LOCKED down... yet the notebooks still end up stolen.