Are there any models without logos?

Yes, there are special models available without logos imprinted on the bezel.

[Model details]

Special models are designated with a number following the standard model number.

AC models are indicated with "-150" and DC models are indicated with "-U150".

Example) V1010iS-150, V1010iSD-U150 etc.

[Unit appearance]

                  Standard unit                                        -150/-U150