‧ Radio frequency and optical technology
‧ Free 360-degree use within 1.5m radius
‧ High resolution up to 800 dpi
‧ Dimension(L*W*H):105*55*34mm
‧ Convenient for right or left hand users
‧ Automatically power-saving sleeping functions
‧ Compatible with windows 9X/ME/2000/XP/Vista
‧ Works on any surface except glass
‧ Transfer-print shell makes it more attractive
‧ 2.4GHz RF or Bluetooth technology is aslo available