I am surprised they are starting with Laptops. IMO, it makes more sense to start with servers. They are car-priced assets, and stand much more to gain from a multi-point inspection versus a laptop. They are also less likely to suffer from long term damage damage, such as water damage.
Slap another 5 years of hardware support on it and resell for 20% above the used market. Many small and medium size enterprises will happily take you up on that offer. For example, typical dell hardware support is 5-7 years, the systems are still usable for several years after hardware support ends.