2K laptop screen extender: The KOJOM laptop monitor extender boasts a 13inch 2K IPS display, offering 330 nits of brightness, 1440P resolution, and a 1000:1 contrast ratio, along with a built-in speaker. 2160*1440 high resolution presenting rich and bright colors and delicate and realistic pictures. Clear and accurate color rendering improves your work efficiency and accuracy. Plug & Play High Compatibility: Dual monitor attachment for 13"-17" laptops, compatible with Windows, Mac, Chrome & Switch. If there is 1 full-featured USB-C port, Plug and play with a single cable. If your laptop doesn't have a full-featured USB-C port, You just need to connect the portable monitor for laptop via HDMI and USB-A directly. Please Note: when use the HDMI cable, please connect one extra USB-A to USB-C cable to the same screen extender to power supply. Portable Efficient: KOJOM laptop screen extender monitor portable supports you to open multiple windows at the same time, work, video conference, or watch. movies simplifying multitasking and remote work. Allowing you to increase productivity by up to 200%. The laptop extended monitor lightweight at just 2.1LB is easy to slides into your bag and you can take it Home, Travel, Office, Coffce Shop, Hotel, Airport, Courtyard, Etc. Customizable Settings & 180°Rotation: The multi screen laptop attachment supports expansion, mirroring, and second-screen modes. Adjust brightness, sound, contrast, and other parameters with a single button on the top. Double screen for laptop portable can also 180° rotating allowing you to customize the viewing experience according to your preferences. Provide an amazing experience for professionals, Players, Stock traders, Programmers. Customer Support: To ensure optimal performance with monitor extension for laptop, please ensure: Your laptop has at least 1 full featured USB-C port or 1 HDMI port. Rest assured that all our products undergo rigorous pre-sale inspections to ensure quality. For any questions regarding compatibility or connectivity, contact us and we'll provide a solution within 24 hours! The KOJOM Laptop Screen Extender Monitor stands out with its exceptional performance and broad range of applications, making it an ideal choice for various fields including mobile office work, professional creation, and gaming entertainment. Its portability, ease of use, and efficiency ensure that both professionals and everyday users can play a significant role in their work and daily life.