5 vs 7 Button Gaming Mice: Which Is Better?

What the button count means

The button count on a gaming mouse refers to the number of physical buttons you can press, including the left and right main buttons, the scroll wheel click, and any extra buttons on the side or top. A 5-button mouse typically has the two main buttons, a clickable scroll wheel, and two side buttons. A 7-button mouse adds two more buttons, usually placed near the thumb or on the top edge, giving you more commands without reaching for the keyboard. For a list of recommended models, see gaming mice.

The extra buttons are not just for show. Each one can be assigned a function through the mouse's software, such as a keyboard key, a macro, or a media control. This programmability is what makes a higher button count useful in games that demand many inputs. The trade-off is that more buttons can mean more to learn and a higher chance of pressing the wrong one in a tense moment.

Programmability and software

Both 5-button and 7-button mice rely on configuration software to make the extra buttons useful. The software lets you remap each button to a key, a command, or a sequence of actions. For a 5-button mouse, the two side buttons are often set to common actions like melee or push-to-talk. With a 7-button mouse, the additional buttons can be assigned to less frequent but still important commands, such as inventory, map, or a specific ability.

The key is to assign buttons that you use often but that are awkward to reach on the keyboard. For example, in a shooter, you might want a side button for crouch or grenade. In an MMO, you might want a thumb button for a potion or a mount. The software also allows you to create profiles for different games, so the same mouse can behave differently depending on what you are playing. You can also adjust DPI settings to suit your sensitivity.

MMO vs FPS usage

The type of game you play most often is the biggest factor in choosing between 5 and 7 buttons. In fast-paced shooters, you want a mouse that is light, simple, and responsive. A 5-button mouse keeps your thumb close to the two side buttons, which are enough for the few actions you need in the heat of a fight. Fewer buttons also mean less chance of accidentally pressing one when you are moving the mouse quickly.

In MMOs and other games with many abilities, a 7-button mouse gives you two extra thumb buttons that can be mapped to skills or items. This reduces the need to stretch your fingers across the keyboard, which can be a real advantage when you need to react quickly. For more guidance on choosing a mouse for MMOs, see MMO mouse advice. The extra buttons are also useful in strategy games where you might want to bind camera controls or unit commands.

For players who enjoy both genres, a 7-button mouse offers more flexibility. You can use the extra buttons for less critical actions in shooters, like switching weapons or opening the scoreboard, and for more important commands in MMOs. The choice comes down to how many inputs you want within reach and how comfortable you are with the layout.

Thumb button placement

The placement of the thumb buttons is a critical difference between 5-button and 7-button mice. On a 5-button mouse, the two side buttons are usually positioned so your thumb can reach them without moving much. This is ideal for quick presses during gameplay. On a 7-button mouse, the two extra buttons are often placed in front of or above the standard side buttons, which means your thumb has to travel a bit more to press them.

Good thumb button placement depends on your grip style. If you use a claw or fingertip grip, you may prefer buttons that are closer together and easier to press with the tip of your thumb. If you use a palm grip, you might have more room to reach buttons that are further forward. The best way to know is to consider how you hold the mouse and whether you can press each button without shifting your grip. For a detailed breakdown of grip styles, see claw grip vs palm grip.

Some 7-button mice place the extra buttons on the top of the mouse, near the left button, so you can press them with your index finger. This can be a good option if you find thumb buttons hard to reach. However, it changes the feel of the mouse and may not suit everyone. The important thing is to choose a layout that lets you press every button you need without fumbling.

What to pick for your play

The right button count depends on your gaming habits and how you like to control your character. If you play mostly competitive shooters and want a simple, reliable mouse, a 5-button model is often enough. If you play MMOs or games with many commands, a 7-button mouse can give you the extra reach you need. You may also prefer a wireless gaming mouse if you value a clean desk setup.

Consider how many buttons you actually use in a typical session. If you find yourself reaching for the keyboard for common actions, a 7-button mouse might help. If you rarely use more than two side buttons, a 5-button mouse keeps things straightforward. The best choice is the one that feels natural in your hand and lets you play without thinking about the buttons.

What to pick for your play

Questions

Is a 7-button mouse harder to use than a 5-button mouse?

It can be at first, because there are more buttons to learn. But with practice, the extra buttons become second nature. The key is to assign them to actions you use often and to place them where your thumb naturally rests. For tips on assigning buttons, see button count.

Can I use a 7-button mouse for FPS games?

Yes, you can. Many players use 7-button mice for shooters and simply leave the extra buttons unassigned or map them to less critical actions. The mouse will still perform well; the button count is about your preference.

What are the extra buttons on a 7-button mouse used for?

The extra buttons are typically used for macros, such as casting a spell, using an item, or executing a combination of key presses. They can also be set to media controls or system shortcuts, depending on your needs.

Does a 5-button mouse have enough buttons for MMOs?

It can work, but you may need to rely more on the keyboard for abilities. A 7-button mouse gives you two more thumb buttons, which can be a big help in games with many skills. It depends on how many commands you need to access quickly.