Review on 🖨️ Star TSP100 TSP143U USB Receipt Printer: Non-Ethernet Model for Efficient Printing by Jerimiah Augustine

I bought this printer to use with a square stand - it is not very reliable. After 3 days of use, the printer started turning on and off intermittently during use. All cables are securely connected, but it won't turn on if it doesn't want to. I called StarMicronics directly about the issue and they basically said that the USB printer is getting power from both the square stand and the wall outlet (but mostly from the square stand). So if there is a power issue, it could be a problem with the printer's connection to the square stand. Or it could be an issue with the hardware itself, but the only way to find out is to go through a circuitous process. diagnose the problem.