Wacom (http://www.wacom.com) has introduced four new styluses for the iPad - two new generations of the Bamboo Stylus solo and duo, Bamboo Stylus fineline, and the second generation of the Intuos Creative Stylus, dubbed Intuos Creative Stylus 2. 

The new capacitive styluses, Bamboo solo (US$19.95)and duo ($29.95) have been upgraded with a new carbon fiber nib for a smoother stroke and greater precision over the iPad’s glass. 
 
Bamboo Stylus fineline ($59.95) is a pressure-sensitive pen (1024 levels) using Bluetooth 4.0 geared to creative thinkers who like to take notes and sketch out ideas and concepts on the iPad. 
 
The Intuos Creative Stylus 2 ($79.95), also using Bluetooth, sports a new thin tip (2.9mm) and featuring 2048 levels of pressure. It will be available next month.