Hazards of Having a Dog

In his short life, Hiro has already chewed up and thereby destroyed 5 pairs of our shoes. Something about me is that I love my shoes dearly. Luckily, the shoes that Hiro have preyed upon and killed have been ones I was only half-heartedly attached to, the ones I truly cherish are hidden in safe high spots. Here's my sequential thought process when I discover the useless carcass of a plaything that was once a shoe: 1. "Oh my gosh, I hope Hiro didn't swallow something bad and having internal bleeding." 2. "Oh well, I guess I'll just have to buy more shoes." 3. "Ohhhh, he's so cute, I have to forgive him."

However, it was different when Hiro broke a key off of my laptop! My precious laptop! Let's just say he was in one of his super-charged hopping mad episode (pun intended)... he jumped then landed hard on my laptop which he mistook for my lap since the said item was on my lap. The letter "K" flew off my keyboard like a mini UFO. Luckily, what's left of the key still works, and luckily, the letter "K" is not a often used key (never mind the fact that I just typed it 6 times!). Aggg, he's too cute, I forgive.

Anyone knows how to repair a broken key off of the keyboard?