Wrongulator – The Calculator that always gives the wrong answer!
$19.98 (as of December 30, 2017, 1:15 pm)
The Wrongulator is a funny calculator that gives you incorrect answers to any sum! It makes a great gag gift for men or women and a funny Secret Santa gift idea! The calculator measures around 10.2 cm x 14 cm x 1.5 cm and takes 1 x AG10 battery (included).