In addition to the impressive range, this device was very well-packaged in a slick double box with cut foam insert. We will not be using the provided carrying sleeve because the original box is just so classy. The USB receiver for the remote is hidden in the bottom of the unit, held in place with a small but powerful magnet. My students all wanted to try pulling the connector out and letting it magnetically slide back into place because the action was so smooth.
I highly recommend this product. Having only used it for trial runs, I can't comment on its durability, but the unit feels solid enough - albeit very lightweight.