Vitual keyboards are not new, but CTX Technologies has managed to get one down to a size where it can actually fit on a keychain. That may sound hard to believe, but there are a few tricks that make this possible. The keyboard works via bluetooth and CTX claims two hours of battery life. In addition it features a volume
Jeffery Powers and Esbjorn Larsen interviewed Peter Meurrens, VP of Operations for Lenspen, about the Lenspen Sidekick and the Laptop Pro. Do you remember your grandmother using a newspaper to clean a mirror. The reason that worked is because the print on newspapers contains carbon. Carbon absorbs the fingerprint oil . Lenspen took this concept and created the Lenspen Sidekick.