Acer LU.SFH08.001, it is a good laptop for working from home.
HP EliteBook 840 G3 Notebook PC-W3P66US AC Adapter Charger
We also recommend the Lenovo Laptop for business as below:
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HP EliteBook 820 G3 Notebook PC-4AC50UP AC Adapter Charger
The AC Adapter Charger is of good quality. The price is the best.