The Luxeed L5 keyboard is light at your geeky fingertips. Literally. Watch in amazement and wonder (for a good 5 minutes at least), at all the color changes as your fingers dance along the keyboard carrying out your mundane office tasks (Eclipse III eat your heart out). This will definitly put a cheeky spring in your fingers and thumbs as you type out that memo about stationary.
Back in the real world, the Luxeed U5 LED keyboard also makes changes to the LED system to reduce ghosting. They have also added a firmware updater utility and improved the overall responsiveness of the keys. Compatible with Windows, Linux and Mac, the keyboard is only available in Korea with no word on American or European imports as of yet.
Not so light on your wallet is the KRW 99,000 (about $77 USD) you will have to fork out on the Luxeed U5 LED Keyboard.