3 Review(s)

Specification:- 1). Powerful optical sensor for the best operation accuracy. 2). Optical sensors that glide across almost any surface with no moving parts and no cleaning needed. 3). Fits right and left hands. 4). Convenient scroll wheel for Scroll bar controlling on OS. 5). Switch lifetime: 1000,000 click. 6). Ergonomic design, comfortable hands touch. 7). Port available: USB. 8). Resolving power: 800dpi. 9). Available in Black color. || Features:- 1). Surf the internet freely, no need to drag the scrolling bar. 2). The wheel may function as both scrolling wheel and standard button. 3). Press the scrolling wheel, and view internet freely. 4). 800Dpi optical technology, perfectly. 5). Precise optical motion without any surface confinement [Except glass]. 6). Precisive optical sensor. 7). The three button fit your fingertips perfectly. 8). Super functions, high efficiency. 9). No mouse pad required, no need to clean the ball.