This is hands down the strangest, craziest, weirdest calculator ever designed. The Takumi Crash calculator has a really unusual user-unfriendly keyboard layout that almost looks like a bad game of Tetris. If you’re able to navigate the keys and put in your numbers to to be calculated, it’s like spinning the roulette wheel- it’s designed so that once in a while the whole thing crashes and you lose your numbers in a flurry of crumbling pixels. WTF? Also it costs $60 and comes in three colors all of which are completely sold out. Seriously, WTF?