The laser is not specific to B&O.
– But is that a carpet? Get it away from that!
These are static sensitive devices, – (VERY!) easily damaged by static electricity.
Wear an ESD protective wrist band and work on an ESD field mat as a minimum.
And of course the shop will accept a return, but if you bought something by mistake they
will most likely (and fairly) ask you to pay the return postage and that could, depending on your location, not be worth it.
Martin