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Buying guide: how to choose a mouse

The number of programmable buttons and the sensor’s precision are what truly set mice apart. Price should follow actual usage, whether occasional or intensive, not the other way around: start from your needs before comparing prices across merchants.

What to check

Sensor precision This criterion measures the sensor’s resolution, expressed in DPI: the higher it is, the more finely the cursor follows every hand movement, even very light ones. Across recent listings on the market, readings range from around 1,000 DPI for the least precise models to 13,800 DPI for the best rated ones, with a median of 2,400 DPI. A high score points to a sensor able to capture subtle gestures, useful for precision work or demanding use. A lower score does not necessarily hurt everyday office use, where extreme finesse adds little in practice. Market median: 6,200 DPI
Number of buttons This criterion counts the mouse’s programmable buttons, meaning those that can be assigned a custom action beyond the standard left and right clicks. Listings gathered from the market show a range from two buttons on the simplest models to eight on the best equipped ones, with a median of six. The higher the score, the more shortcuts sit directly under the hand, which matters for anyone relying on frequent repetitive commands. A mouse with few buttons still suits simple use, where simplicity matters more than customisation. Market median: 6

Benchmarks based on 60 recent market listings, collected on 1 November 2026.

What you get for each budget

Under €15

At this price level, mice focus on the essentials, with button count and precision close to the market’s more modest benchmarks.

€15 to €40

This tier covers most models with button count and precision close to the median, a solid balance for everyday use.

Over €40

Beyond that, you find the mice rated highest for precision and button count, suited to intensive use or deeper customisation needs.

Frequent mistakes

Choosing solely on sensor precision while ignoring the number of buttons actually useful day to day.
Opting for top tier precision for office use that never calls for that level of finesse.
Overlooking regular care of the sensor and feet, which affects how consistent performance stays over time.
Comparing mice without checking whether their scores rest on recent listings, to avoid judging an outdated model against current market benchmarks.

Models in this category

Best rated first, among those our merchants offer.

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