This is the free market at work here people. Simple supply and demand. The world had a need for a way to transform your hand into a unicorn, and finally, someone stepped up to the plate and filled that need.
This is a five piece set that includes the four hooved legs, and the unicorn head with an expression on his face that indicates even he is surprised he exists.
If the unicorn is not your style, or you want to get him (or her?) some friends, you can also get the Handi-horse, or the Handi-taur, which is like the horse but the head is a half man figure.
Collect them all and have pen and pencil jousts (somehow) with fellow employees. It may sound stupid, but it’s way more fun than working on those TPS reports. If you hate your co-workers, then perhaps you could just slowly creep up to their desk and pretend the horse is nibbling on their plant while stroking your handicorn lovingly saying things like “good horsie, that’s a good hungry horsie. They said you didn’t exist, but you do exist, nice horsie”