Acer NX.C57EU.00J, it is a good laptop for working from home.
Genuine 90W HP Pavilion dm1-4209au AC Adapter Charger Power Cord
We also recommend the Lenovo Laptop for business as below:
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Genuine 45W AC Adapter Charger HP EliteBook 820 G1 with Free Cord
The AC Adapter Charger is of good quality. The price is the best.