Insignia is a solid, reliable brand. This wall charge works for almost all of my devices and comes somewhat in handy for travel. However, it provides a connection for only one device, which is particularly limiting for travel, especially given the price.
I had been searching for a replacement for a wall charger that had attachments for up to three devices....which I'd lost. But, under time constraints I couldn't find one. My lost charger was from a different manufacturer, was very dependable, and cost less than this device.
If you need a single device wall charger, this is a great, though a bit pricey product. But there *are* other wall chargers with multiple ports available.