I've been about half a year to Mobilitii® Stylus Soft Touch Stylus for Medion Lifetab S9512 / S9714 Tablet PC in which the rubber cap is a little harder, and this works just fine, but unfortunately without holding pens.
Otherwise, the WEDO is 26115000 in size very suitable for me, also makes a strong impression, and just the combination stylus / pen has led me to purchase.