Acer LU.BPS0B.009, it is a good laptop for working from home.
HP ProBook 640 G2 Notebook PC-Y0L16EC AC Adapter Charger
We also recommend the Lenovo Laptop for business as below:
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HP EliteBook 1040 G3 Notebook PC-W4Q51UC AC Adapter Charger
The AC Adapter Charger is of good quality. The price is the best.