A Touch of GeniusASUS PEN SA300 is an USI method active stylus pen with an elegant and intuition design appearance. Aluminum material used in the shaft of a pen giving the comfort while using. Its pressure-sensitive tip replicates a natural writing experience. and with up to 9 months of use without needing to replace the battery. you'll be able to use ASUS PEN SA300 whenever and wherever you want.
