Experience clear focus and greater comfort with a 34 curved Thunderbolt hub monitor featuring 5-Star Eye Comfort and 120Hz refresh rate. Key Features: Smoother visual experience, Ambient Light Sensor, Improved ComfortView Plus, IPS Black, Internal Multi-Stream Transport (iMST), Thunderbolt 4, Extensive connectivity, Stay online. Smoother visual experience: A 120Hz refresh rate delivers less flicker, more seamless scrolling, and smoother motion than 60Hz monitors. Ambient Light Sensor: A built-in Ambient Light Sensor intelligently optimizes brightness and color temperature based on your surroundings. Improved ComfortView Plus: These monitors reduce harmful blue light emissions to (;35% compared to (;50% from the previous generation for all-day eye comfort without sacrificing color accuracy. IPS Black: Experience deeper blacks with a 2000:1 contrast ratio. Internal Multi-Stream Transport (iMST): Partition your display as if there were two 1720x1440 physical monitors instead of one. No external software or DisplayPort splitter needed. Thunderbolt 4: Power your devices with a single cable connection with up to 90W power delivery. Extensive connectivity: Connect all your devices with over a dozen ports, including quick access ports. Stay online: Connect to the Ethernet with a built-in RJ45 port with up to 2.5GbE. What's in the box? Dell UltraSharp U3425WE, DisplayPort cable - 1.8 m, HDMI cable - 1.8 m, Thunderbolt 4 cable - 1 m, USB 3.2 Gen 2 Type A to Type-C cable - 1 m, Software.