Explanation by manufacturer
A palm rest made of memory foam material that allows the entire palm to be placed from the wrist is used on the upper part of the main unit to reduce the burden on the wrist due to prolonged PC work.
A large artificial ruby with a diameter of 2.5 mm is used for the support ball, and by using only the highest quality support balls with a smooth surface, the feeling of maneuvering has been greatly improved.
The sensor that detects the movement of the trackball is equipped with a gaming-grade high-performance optical sensor
The left and right buttons use OMRON switches, which are highly reliable in terms of durability and have a reputation for their click feel.
It is equipped with a tilt wheel that allows you to scroll left and right by simply tilting the wheel. It is useful for manipulating long screens such as Excel. You can assign your favorite functions to a total of 10 locations: 8 buttons and 2 directions of left and right scrolling.
It has a speed change switch that allows you to switch the movement speed of the pointer to 3 levels of 500/1000/1500 counts.
It is equipped with “forward” and “back” buttons to improve the efficiency of browsing web pages.
The function assignment of the button can be changed using the “Elecom Mouse Assistant” which can be downloaded for free.
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[Power] USB bus power (no batteries required)
[Number of buttons] 8 buttons*including wheel buttons*Equipped with tilt wheel
[Warranty] 6 months
Compatible models: Windows PC with USB interface, Macintosh
A large trackball with a diameter of 52 mm realizes a feeling of maneuvering beyond imagination. “HUGE” is an index finger and middle finger operation type trackball mouse equipped with a palm rest that reduces the strain on the wrist during long hours of PC work.
[Connection Method] Wired
[size] width 114.7 x depth 181.9 x height 57.2 mm
The ball can be easily removed from the hole on the back, making it easy to maintain the ball and internal ball holder.
Material composition: low recovery material
To request a return or exchange, please note that it is mandatory to provide a video of the unpacking of the package.