Acer LX.NAX02.008, it is a good laptop for working from home.
HP EliteBook 840 G3 Notebook PC-2SN35USR AC Adapter Charger
We also recommend the Lenovo Laptop for business as below:
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Genuine 90W Asus A555LF-XX231D AC Adapter Charger with Free Cord
The AC Adapter Charger is of good quality. The price is the best.