Previously the M2 ranked as the top pick overall. Sizes measuring 40x20 worked fine on vial labels while round ones measuring 28x14 suited the tops. These days the d11 option seems required for the tops since those round versions stopped being produced for the M2 or its related model.
My spouse is interested in getting one of those Nimbot units. Maybe the folks who know them well can suggest the best version along with suitable label dimensions for three milliliter and five milliliter containers. Appreciate any input.