The NanoKVM-USB is a convenient tool for operations and multi-device collaboration.it allows you to per-form maintenance tasks without the need for a key-board, mouse, or monitor. Using just a single computer and no additional software downloads, you can start graphical operations directly through the Chrome browser. NanoKVM-UsB captures HDMl-Compatible video signals and transmits them to the host via UsB 3.0. Unlike typica! USB capture cards, NanoKVM-USB also captures key-board and mouse input from the host and sends it to the target machine in real-time, eliminating the need for traditional screen and peripheral connections. also supports HDMl-Compatible loop out, with a maximum resolu-tion of 4K@30Hz, making it easy to connect to a large display. Notably,NanoKVM-USB comes with a USB-A port that supports switching between HOST and TARGET sides When a USB drive is connected,data can be easily transferred between two computers. Additional fea-tures can be explored freely. Specification:A:NanoKVM-USB-Tool-Kit Note:Due to different production batches, the printing silk screen/appearance is different, which does not affect the use. Colour:Random Color(color random, do not accept specified) Material:aluminum alloy Package Contents: 1 * NanoKVM-USB 3 * cables 1 * storage bag(The color of the storage bag is random, and the designation is not accepted) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.