Acer LX.TQ20X.001, it is a good laptop for working from home.
HP EliteBook 820 G1 Notebook PC-L1B67US AC Adapter Charger
We also recommend the Lenovo Laptop for business as below:
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Genuine 120W AC Adapter Charger Asus Pro7AJK with Free Cord
The AC Adapter Charger is of good quality. The price is the best.