Treedix USB Cable Tester 2.4" Screen for eMarker PD3.0/3.1 Resistor

Tenia muchisimos cables y ahora tire mas de la mitad porque al fin pude separar los que valian la pena de los que no servian para nada. Perfecto para conocer y auditar tus cables incluso validar que los nuevos sean como los anuncian o si es una mentira. Te va ahorrar molestias si la transferencia de datos es algo importante para ti y no saber que cable usar

Excellent USB lead tester for routing out those poor quality usb leads you may have with details of power or data or both.

Here’s your updated version with that additional technical detail included smoothly: *** I have a ton of USB cables but could never tell which ones were power-only, USB 2.0, or high-speed USB 3.2—the kind needed for SSDs and faster data transfers. Since it’s almost impossible to tell just by looking, I bought the TreeDeX USB Tester. It’s a compact little device, about 2 inches by 2 inches. I used it for the first time today because I had a cable and drive that weren’t being recognized, and I needed to figure out what kind of cable I was dealing with. I do have the manual somewhere, but like most guys, I didn’t bother reading it. The tester has ports on the right side for both USB-C and standard USB, and additional slots on the bottom for older connectors—from the old Mini USB to USB-C. On the left side, there’s a USB-C charging port, an on/off switch, and the main button that runs the tests. You connect your cable to one of the ports on the right and the end to one of the bottom ports. Turn on the tester, then you just press the test button and it automatically moves through each of the four test reports. These reports show various details about the cable’s connections and performance. Some of the data was a bit technical, but the key information—the cable type and data speed—was easy to find. It identified my cable as a passive USB 2.0 type and the speed of transmission. Overall, the TreeDeX USB Tester worked exactly as I hoped and provided clear, accurate results. I highly recommend it for anyone who wants to identify and organize their cables confidently. It also has rechargeable battery, so no batteries are required.

Item is as described. Fast delivery. It is a bit expensive but display the necessary info about the cables. I wished the device can update future firmware when technology evolved. Thank you very much.

This is one of the best "devices" that I have purchased in Amazon. I have so many USB cables from different types and either for charging only or charging and data or fast charging or high speed data transfer cable. Now I know everything what's their capabilities. This is very handy device that must have available to anyone because specially now the USB-C is very confusing and so many types and so many pins and also the emarkers, not like those previous USB A, B, mini, and micro have only 5 pins and the USB-C have 24 pins with different capabilities.