Star Trek Live Long and Prosper Laptop Messenger Bag
It will hold your laptop or tricorder, maybe even a phaser or two, and on the front it has a hand doing the Vulcan salute, wishing others to live long and prosper. It will hold a laptop that measures 15″X 11″X 3″ or less.
Worldofleathercraft makes all kinds of cool geek accessories. This one will cost you $394.(USD) Expensive, but completely logical. Everyone will know that you are a Spock fan.