A Separate Computer
This is the most important equipment you would need when doing data entry jobs at home. Having a separate computer for this purpose offers a number of benefits. For one, you could be able to work at any time of the day.
A Reliable Internet Connection
Many data entry jobs would require you to log into the company's website. The speed of your Internet connection can greatly affect your work output. No matter how fast you type, if the page takes a while to load, the amount of work you can complete would greatly decrease. The same thing holds true if the work is sent to you by the company and vice versa via email. If your Internet connection is slow, downloading the materials sent may cost valuable time. Instead on being able to immediately work on the job provided, you spend most of the time downloading and uploading this. Upgrading your Internet connection may cost a lot more initially. But this would be worth it, especially with the amount you can earn doing data entry jobs at home.