The simple cardboard packaging does not bother me, wants me the thing not ask but unpack the shelf and use. Packaging is anyway just thrown away and so it was at least Frustfrei / without welding or similar vehicle.
Small criticisms but really did not bother me at the price:
- There is no driver / software. The mouse is indeed plug and play, but I've been looking for an extra software because I would like to have switched off the LED light, which is not possible
- The optical sensor has in my setup (Razer Vespula mousepad) problems with the rough surface. Had to turn the pad and use the smooth side, otherwise there was no mouse movement to movement of the pointer. In addition, the mouse falls down and again if they have not moved for longer and must click in order to back a motion is detected. This could, however, be due to my system, not habs on another attempt.
- The thumb buttons are positioned for my taste a little too far forward. Only the rear is easily accessible for me.