When you buy through our links, Insider may earn an affiliate commission. Learn more.Logitech/SteelSeriesThe best computer mouse does more than point and click: it offers accurate, quick cursor movement without creating wrist strain. Logitech, Razer and SteelSeries produce some of the most recommended mice, so how do you choose?"The number one thing to consider when buying any computer hardware is 'What will you be using the device for?'" says Tom Gilmore, the technology education coordinator at Free Geek, a nonprofit that refurbishes computer hardware.