[alexland]

The design fail is not taking the obvious and consistent (albeit spaced out) need to charge the mouse into account. It's not like some people don't have to charge this mouse; everyone will charge the mouse at some point, and they will do so consistently over the years.

With this design, I get a first class experience using it when the batteries aren't empty, but I literally cannot use the mouse when I need to charge it. The idea that a mouse should sacrifice such a basic functionality requirement just for the sake of a slightly better design is hilariously backward.

[astrodust]

Once a month I need to flip the thing and plug it in. The amount of hassle is almost zero. It charges quickly enough that on a few minutes of charging it can limp along for another hour or so.

I've had other cordless mice that needed to be charged in a special cradle, which is basically the same thing, and I never heard anyone bitching about "hilariously backwards" design. Most people reviewing the product thought that was convenient.