Bare mouse only. No USB receiver or other accessories.
Tested, working. Only thing I noticed is left button feels less springy, still fine to use if you don't mind this. A bit dirty, some marks, including bite(?) mark on left button.
You would need to replace the USB receiver to use it in wireless mode. Could be used in wired mode if you have a compatible Micro-USB cable.
Includes only what is shown in photos. No original packaging.
