(1) Attractive shape
(2) Comfortable writing with less energy
(3) Anti-fatigue
(4) Correcting sitting posture
(5) Preventing myopia
2. Rotatable pen head:
360º left and right rotating, 0º-40º up and down adjusting, make it available for writing by right and left hand, or disables.
3. LED light
(1) easy writing in dark
(2) auxiliary lighting
(3) helpful for weak sighted people
4. Environmental silicon pen cap head
Can touch capacitance screen, such as Iphone, Ipad, cellphone with capacitance screen
5. Ultra-soft silicon pen band
Comfortable and anti-slide
