Pros: Inexpensive, Bluetooth, Great Sound.
Cons: No Card Slot, Interference when using aux and usb at the same time (very common with portable speakers)
Thoughts: If you own a small device, buy a cheap suction cup mount for more stability, it sticks to the face of these very well. Also, while slightly dangerous, The top hooks can be used for hanging the speakers on edges, or even behind a flatscreen monitor.
Review by SimplyUser