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ELECOM M-DT2DRBK Wireless index finger Trackball mouse , EX-G series L size 2.4GHz 8 buttons
● High durability switches which cleared 10 million times clicking test are adopted at left and right buttons. Tilt Wheel allows horizontal scroll. It improves your operation at horizontally long files
● Cursor speed changeable (resolution HIGH:1500/LOW:750 counts) Install "ELECOM Mouse Assistant" to customize button functions. When cleaning, track ball can be easily removed from bottom side
● When cleaning, track ball can be easily removed to push the ball from bottom side of the mouse. Micro receiver is perfect for on-the-go usage. Receiver can be stored at receiver storing at the bottom
● Battery Remaining Light Lamp equipped. This is a simple package model to open easily
From the manufacturer
The second Elecom trackball
Design and funtion full of passion, 'Deft' trackball.
Three buttons with normal specification + function assignment buttons
Left and Right buttons · 'Forward · Back' button · Wheel as well as customizable with three function assignable buttons. (It can be assigned to ⑥ ⑦ ⑧ in the figure)
Sensor level comes with gaming grade guide
High performance optical sensor is adopted as motion detection sensor of trackball. New high-performance lens · Optimized optical design realizes gaming grade pointer followability.
Adopted large-scale artificial ruby for support ball
Adopting a large-sized artificial ruby with a diameter of 2.5 mm as a support ball to improve operational feeling. By making the supporting balls larger than the conventional balls, it is possible to prevent burying due to dirt on the supporting balls and reduce maintenance frequency.
Changing common sense of index finger operation
OMRON switch
OMRON switch made high durability evaluation is adopted as the daily most frequently used left and right buttons.
'Forward/Back' button
The "forward" and "back" buttons for increasing the efficiency of browsing web pages are made more accessible by improving button sizes and shapes.
Tile wheel function
The tilt wheel function which can scroll left and right by tilting the wheel is installed. Convenient when working on a landscape screen such as spreadsheet.
Pointer speed switching function
Equipped with a speed change switch that can switch the pointer movement speed in two steps. Pointer speed: 1500 · 700 count
For long use
The ball can be easily detached from the hole on the back of the main body. Easy maintenance of ball and inner ball contact part.
Prevent consumption of the battery when not in use
The power On / Off button is attached to the back of the main unit, and it is possible to reduce the standby power at the time of carrying or not using.
Battery remaining amount lamp included
Absolute battery exhaustion measures can be taken by the battery remaining notification lamp.