Designed to fit one lifestyle: yours
Seamless switching: Built-in dual HDMI ports keep your devices always plugged in and let you effortlessly switch between streaming and console gaming.
Keep everything in order: Stay organized between applications, emails and windows on one screen using Dell EasyArrange.
![Experience it all](https://i.dell.com/is/image/DellContent/content/dam/ss2/product-images/peripherals/output-devices/dell/monitors/s-series/s2421hn/pdp/73402-s2421hn-mlk-monitor-pdp-mod2.jpg?fmt=jpg&wid=965&hei=713)
Experience it all
Consistent colors: Get virtually seamless views with consistent color across a wide 178°/178° viewing angle with In-Plane Switching (IPS) technology.
Leisure gaming: Smooth, tear-free experience with AMD FreeSync™ technology, featuring up to 75Hz refresh rate.
Next-level eye comfort: ComfortView Plus is an always-on, built-in low blue light screen that optimizes eye comfort by reducing potentially harmful blue light emissions while delivering excellent color accuracy.
![Connectivity Options](https://i.dell.com/is/image/DellContent/content/dam/ss2/product-images/peripherals/output-devices/dell/monitors/s-series/s2421hn/pdp/73402-s2421hn-monitor-pdp-mod3.jpg?fmt=jpg)
Connectivity Options
1. Security-lock slot | 2. Power connector | 3. HDMI 1.4 ports | 4. Audio line-out port
Cables Included
1. Power Cable | 2. HDMI Cable
Peace of mind, guaranteed
![A brand you can rely on](https://i.dell.com/is/image/DellContent/content/dam/ss2/product-images/peripherals/output-devices/dell/monitors/p2421/pdp/p2421-monitor-pdp-responsive-module-7a.jpg?fmt=jpg)
![Premium Panel Exchange](https://i.dell.com/is/image/DellContent/content/dam/ss2/product-images/peripherals/output-devices/dell/monitors/p2421/pdp/p2421-monitor-pdp-responsive-module-7b.jpg?fmt=jpg)
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