Choosing a Gaming Mouse

Sensors and DPI, weight, grip style and wired versus wireless

Gaming mice are marketed on a number that matters far less than the marketing suggests. Three other things determine whether a mouse suits you, and one of them is how you physically hold it.

DPI is largely a marketing figure

Most players use somewhere between 400 and 1600 DPI. Sensors advertising 26,000 are describing a ceiling nobody uses, since at those settings a small hand movement crosses the whole screen.

What matters is sensor accuracy — tracking without smoothing, acceleration or prediction. Modern sensors from the main manufacturers are all excellent, which is why this has stopped being a differentiator.

Grip style decides the shape

Palm grip rests the whole hand on the mouse and suits larger, higher-backed shapes. Claw grip arches the fingers and suits shorter mice with a pronounced hump.

Fingertip grip uses only the fingertips and suits small, light, flat mice. Buying the wrong shape for your grip is the most common reason a well-reviewed mouse feels wrong.

Measure your hand

Length from wrist crease to the tip of the middle finger, and width across the palm. Manufacturers publish mouse dimensions, and comparing those figures is far more useful than reading reviews by people with different hands.

Weight

Lighter mice, under about 70 grams, are easier to move quickly and are what competitive players tend to prefer. Heavier mice feel more controlled and stable for slower precise work.

Wired or wireless

Modern wireless on a dedicated dongle has latency indistinguishable from wired for almost everyone. Bluetooth does not, and is fine for work and poor for games.

Check the battery life and whether it can be used while charging.

Switches and feet

Switches are rated in millions of clicks and are the part that eventually fails. Replaceable mouse feet cost very little and restore glide when they wear.

Keyboards and headsets

A keyboard matters more than a mouse for anything involving typing, and switch choice is personal — linear for rapid repeated presses, tactile for feedback without noise, clicky for neither if anyone else is in the room.

For headsets, comfort over three hours matters more than any surround-sound claim, and the microphone is what everyone else experiences.

Looking after your hands

Keep the wrist straight rather than bent upwards, take breaks, and lower the mouse sensitivity if you are moving from the wrist rather than the arm.

Desk setup

Monitor top at roughly eye level and an arm's length away. Elbows at about a right angle with forearms supported, and feet flat on the floor.

Most discomfort blamed on equipment is actually a chair set too low or a screen set too high.

Setup

Lower your DPI and raise in-game sensitivity gradually rather than the reverse, and use a large enough mat.