Unichal's Dixau DX3 digital dictionary saves you all that trouble of typing out words you don't understand. Instead, it takes a picture of the offending verbiage with a pop-up digital camera and automatically translates it. How efficacious!
The Dixau DX3 seems less cumbersome than the Dixau Text Scanner, which required a PC link-up. It also features text-to-speech to help with pronunciation, a microSD slot card, and stylus pen support. It's available now in Korea, but no word yet on if or when it'll hit the US. [Aving via Oh Gizmo!]