Equipped with unprecedented features and reliable basic performance, it is a wireless track ball of left-handed-thumb operation type.
The sensor to detect the movement of the track ball, equipped with a high-performance optical sensor of gaming-grade, has realized the outstanding pointer follow-up in the optimization of the optical design and the surrounding high-performance lens.
By employing a large artificial ruby ​​2.5mm in diameter to support ball, we have improved steering ball sense. Further, by increasing the diameter of the support ball, support ball is hardly buried in garbage such as finger marks, reducing maintenance frequency.
Focusing on skeletal-muscle of six of the hand that is in contact at the time of operation, the design in consideration of the recess or bulge, almost as if the shape of the palm of the hand has been projected as it is, has achieved a new "put comfort" that easy to operate.
A customizable function button to the location of the ring finger is equipped with one.
It is equipped with a tilt wheel that can scroll to the left or right by simply tilting the wheel. This is useful next to long screen operation, such as Excel.
Easily from the back of the hole can remove the ball, it is easy to design the maintenance of receiving the ball and the inside of the ball.

With tilt function
Corresponding OS: Windows 10, RT8.1,8.1,7, Vista, Mac OS X 10.10
Resolution: 750/1500 count (switchable), reading system: Optical sensor system
Accessories: operation check for AA alkaline batteries × 1, User's Manual × 1
Number of buttons: six ※ wheel including buttons, horizontal scrolling function: ○
Continuous operation time: Low Energy mode: about 125 hours, high-speed mode: about 76 hours
Dimensions: body /W94.7×D124.4×H47.9mm, receiver /W13.1×D18.2×H5.0mm, mass: (without batteries) body / 128g, receiver / 2g