Soon, fans of long nails will be able to turn their fashion statement into a functional touch-screen stylus.
Nintendo is offering free styluses to anyone who registers their copy of Zelda: Phantom Hourglass or Brain Age 2.
Want your hands to sparkle in a darkened club? Perhaps you're a really glamorous cell phone thief? Lumi Deco Nails include tiny LED antennas that light up when NFC signals are nearby.
False fingernails called Elektra Nails have a capacitive tip so you can use them on your smartphone or tablet screen just like a stylus.
The iKazoo crams everything from a breath synthesizer to an optical game controller into one weird, wavy device.
A latecomer to the market, the company finally unveils a pressure-sensitive stylus for the iPad, the $99 Intuos Creative Stylus.
When is a pencil not just a pencil? When it's also a plant. Sprout pencils each contain a seed that will grow into a plant. Just add water (and soil).
Is the pen as mighty as the touch? The Touch8 Smart Pen being shown here at CES 2013 is a stylus that works on non-touch screens, but it's not a pen without problems.
Bamboobee, a Singapore-based startup, is seeking crowdfunding on Kickstarter for bicycles and bike accessories made out of bamboo.