Ladies like computers too, but they have special needs - according to Kensington. Most importnatly, their portable input devices must be pink, like the Si 750m LE. It's nearly identical to the crude, beerbelly-lugging Si 750m for the less-fiar sex except for the pinky accent and a modifed grips for ladies' delicate hands.
The Si 670m is a new full-size mouse (for men and manly women) with a scroll sheel that also pivots left and right.
Both are avialble at the end of Janaury for $50.