Tuesday, August 10, 2021
Tuesday, May 4, 2021
Tuesday, April 13, 2021
It is a more convenient form of this:
It is a tech support tool. Amazon includes the following warning!
NOTE: Use it only for testing and educational purposes against your own devices! The wearable version includes a strap and a battery good for about 7 hours. Obviously, geeks don't buy it as a wristwatch.