A, the product is suitable for Nokia, Apple, Blackberry, Dopod, HTC, HP2, T8588, IPhone3G, 4G, PAD computers, mobile phone touch capacitive screen models, produced in Taiwan imported touch head, smooth writing, high sensitivity, no peeling, no squeak sound, exceeds 100% ho protect touch screen .

B, aluminum or copper metal pen more upscale, feel good, weighty, big Fang Gaogui