12.3 The difference between the general version and the upgraded version: the general version is made of sheet metal, the upgraded version is made of aluminum alloy, the general version is ordinary touch, the shell will be higher than the touch panel, the upgraded version is full-fit touch, and the shell is parallel to the touch panel like a tablet.12.3 Inch Touchscreen Secondary Monitor, IPS Stretched Bar LCD Travel Touch Display 1920 * 720 HDMI USBC, Portable Touch Screen for Laptop Computer Windows Aida64 GPU CPU RAM Monitoring

【12.3 Inch FHD IPS Screen】Portable Monitor Expand your workspace with our 12.3" FHD IPS touch secondary screen. Its 1920x720 resolution offers crisp, vibrant visuals, a 178°wide viewing angle, 60Hz refresh rate perfect for multitasking and increasing your efficiency

【Plug and Play Monitor】Easily connect to your laptop or computer with Mini HDMI and USB-C ports, ensuring a hassle-free setup for Windows users as second screen CPU GPU monitoring. (connect Tips: If your Device has an HDMI port It only play videos, images, and more need to use a USB to USBC Cable for touch)

【Touchscreen&Speakers Functionality】Portable monitor touchscreen Interactive touchscreen interface(USBC ) allows for intuitive control and navigation, offering a more efficient way to manage your tasks and monitor system stats（The Device with full-function Type-C support video signal &touch could achieve by single usbc cable）with dual surround stereo speakers No external speaker equipment required .Note: The touch function is not supported on iOS and iPadOS. (The MacOS stystem only support 2 point touch).

【Sleek, Portable Design】 Its stretched bar design and lightweight construction make it an ideal companion for professionals on the go. Enhance your mobile workstation without sacrificing portability, The portable monitor for laptops comes with holes which compatible with standard 75*75mm wall mounts

【Real-Time System Monitoring】Seamlessly integrates with AIDA64 (not included) to monitor your computer's performance. Keep an eye on CPU, GPU, system health, and more, all at a glance. (Tips： If you need to use Aida64, please download it yourself)

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14.5 inch Monitor 2560x720