Acer PW.U4402.041, it is a good laptop for working from home.
Genuine 90W Lenovo Thinkpad T440S 20AR0019CE AC Adapter Charger Power Supply
We also recommend the Lenovo Laptop for business as below:
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Genuine 45W HP Pavilion 15-p002nr 15-p003er AC Power Adapter Charger
The AC Adapter Charger is of good quality. The price is the best.