Acer UM.HB7TT.002, it is a good laptop for working from home.
Lenovo Thinkpad T440S 20AQ0018GE AC Adapter Charger
We also recommend the Lenovo Laptop for business as below:
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Genuine 65W AC Power Adapter Charger HP 631 with Free Cord
The AC Adapter Charger is of good quality. The price is the best.