---
title: "PointerType"
description: "The device type that produces a [PointerInputChange], such as a mouse or stylus."
type: "class"
---
Class
Common
```kotlin
value class PointerType private constructor(private val value: Int)
```
The device type that produces a `PointerInputChange`, such as a mouse or stylus.
## Companion Object
#### Properties
Common
```kotlin
val Unknown = PointerType(0)
```
An unknown device type or the device type isn't relevant.
Common
```kotlin
val Touch = PointerType(1)
```
Touch (finger) input.
Common
```kotlin
val Mouse = PointerType(2)
```
A mouse pointer.
Common
```kotlin
val Stylus = PointerType(3)
```
A stylus.
Common
```kotlin
val Eraser = PointerType(4)
```
An eraser or an inverted stylus.