These are great little charging cords. I got sick of family visiting and unplugging my Samsung cord to charge their iPhones. This solves the issue. I have them plugged in spots that are hard to reach, so it's nice not to have to constantly unplug to change out wires for different devices. Sturdy enough for basic use, long enough to wrap around my side table, and it has really simplified the charging situation for my phone, Kindle Fire, PS4 controllers, and more.