Review on LAMTTO Portable Monitor External Extender Business 14", 便携, by Ron Vincent

Very portable but the socket is loose. Fortunately, there is an alternative way. *Update* The seller has repeatedly offered me compensation to force me to change my rating of this device. They offered to replace the unit if I returned the defective unit first, which I couldn't do as I used the unit regularly and returning it without a replacement was implausible. To be clear, the main power connector has failed, but the USB ports are still working and the device can be used.