puppeteer/docs/api/puppeteer.device.viewport.md

---
sidebar_label: Device.viewport
---

# Device.viewport property

**Signature:**

```typescript
interface Device {
  viewport: {
    width: number;
    height: number;
    deviceScaleFactor: number;
    isMobile: boolean;
    hasTouch: boolean;
    isLandscape: boolean;
  };
}
```