Speaking of styluses & touch screens, I’ve seen a few other developments worth passing along:

• Hardware maker Synaptics promises touchscreens that can detect the head of a pin.
• Noting the influx of stylus-enabled tablets coming to market, Engadget touches on the previously unannounced Adobe Journal prototype, “basically a doodler’s paradise.”
• A Qualcomm pen can transcribe ink on paper right into your phone or tablet.
• Toshiba is working to enable tactile feedback on touchscreens: