This product is either discontinued or we cannot get that from suppliers.
Adonit ADNB Note Stylus pen Black for ipad, Black, Battery Life 12 Hours, Replaceable 1mm Fine Point Tip, Simple hit the "on" button on the device and write away, no Bluetooth required.
The Adonit Note Stylus pen with pixel-perfect precision you can write or draw pictures as small as an ant and, as the Adonit Note supports palm rejection, you don't have to worry about leaving stray lines.