Item Descriptions:

■ By adopting a large-sized ball with a diameter of 52 mm, it is a trackball mouse "HUGE" of the index finger / middle finger operation type which can move the pointer more widely by one operation.

■ The palm rest of the low repulsion material on which the whole palm can be placed from the wrist is adopted on the main body upper part, and the burden on the wrist by the long time PC work is reduced.

■ Gaming grade high performance optical sensor is carried in the sensor which detects the movement of the trackball.

■ We thoroughly analyzed the color of the trackball and the thickness of the coating layer optimum for the optical sensor and realized the ultimate pointer tracking performance by reviewing the design of the trackball from scratch.

■ By adopting a large-sized artificial ruby ​​with a diameter of 2.5 mm on the supporting ball, using the highest quality supporting ball which carefully selected only the smooth surface, the feeling of a throwing is remarkably improved.

Also, because the supporting balls are large, the supporting balls are less likely to be buried in garbage such as hands, and the frequency of maintenance is reduced.

■ For the left and right buttons, OMRON switch which is highly reliable in durability and has a reputation for clicking feeling is adopted.

■ "Go" and "Back" buttons for increasing the efficiency of browsing web pages are carried.

■ Tilt wheel that can scroll left and right just by tilting the wheel is carried.

It is convenient for operation of long screen horizontally such as Excel.

■ You can assign your favorite functions to 10 buttons in total, with 8 buttons and two scrolls in two directions.

Button function assignment can be changed using "Elecom Mouse Assistant" which can be downloaded for free.

■ There is a speed change switch that can switch the pointer movement speed to 3 steps of 500/1000/1500 count.

■ It is easy to remove the ball from the hole on the back, easy to maintain the ball and the inner ball catcher.

Features:

• Please enter model number Confirm this is compatible:
• [Connection method] Wired
• [Number of buttons] 8 pieces * Including wheel buttons
• [Size] LL size (width 114.7 mm × depth 181.9 mm × height 57.2 mm), ergonomics design, with lift rest
• [Warranty period] 6 months
• [Sensor] Optical sensor system
• [Dimensions] Width 114.7 mm × depth 181.9 mm × height 57.2 mm, cable length: about 1.5 m
• [Weight] Approximately 268 g * Including cable
• "2017 Good Design Award" Winning Products

Product information:

Shipping Weight: 358 g

Package Dimensions: 8.00 x 15.59 x 20.80 cm