Butter Slide Rule

They call it the Buttermate™ but I think that's far too understated.

Finally, butter goes high–tech.

This new kitchen helper has a sliding scale on top to precisely measure the size of a slice of butter: then you use the built–in fine wire cutter to neatly and cleanly separate it from the mother stick.

But wait — there's more: a convenient integral door closes the machine after you've done your slippery deed, keeping it fresh until the next time.

6"L x 2"W x 2.25"H.

$7.99 here. (Butter not included.)