Acer 92.WPB7Z.THP, it is a good laptop for working from home.
HP ProBook 640 G2 Notebook PC-1LQ47LT AC Adapter Charger
We also recommend the Lenovo Laptop for business as below:
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HP ProBook 640 G1 Notebook PC-N7G10UC AC Adapter Charger
The AC Adapter Charger is of good quality. The price is the best.