Acer DQ.SLTAA.003, it is a good laptop for working from home.
HP EliteBook 820 G4 Notebook PC-3NV41UP AC Adapter Charger
We also recommend the Lenovo Laptop for business as below:
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Genuine 45W Sony Vaio SVF142A27T SVF142A1DT AC Adapter Charger
The AC Adapter Charger is of good quality. The price is the best.