Wireless track ball (forefinger, the middle finger operation type)


A feeling of chastity ball beyond imagination that large truck ball of 52mm in diameter realizes! Wireless track ball mouse "HUGE" of forefinger, the middle finger operation type equipped with palm rest which reduced burden to wrist in long-time PC work.


    Model number /JANCD Features Standard price Remarks
    M-HT1DRBK 4953103308152
    14,210 yen (tax-excluded)
    15,631 yen (tax-included)
    Under the release

      Features of product

          Wireless track ball mouse "HUGE" of forefinger, the middle finger operation type

          It is wireless track ball mouse "HUGE" of forefinger, the middle finger operation type by to have adopted large ball of 52mm in diameter, can move pointer by one operation more widely.

          We adopt palm rest of low-elasticity material in the body upper surface

          We adopt palm rest of low-elasticity material which the whole palm is put on from wrist in the body upper surface and reduce burden on wrist by long-time PC work.

          Support ball made of artificial ruby selected carefully

          We adopt large artificial ruby of 2.5mm in diameter to support ball, and by using support ball of the highest grade quality that selected carefully, a feeling of chastity ball improves only thing that the surface is smooth markedly. In addition, support ball becomes hard to be buried among garbage such as dirt from the hands by support ball being large, and maintenance frequency decreases.

          Ultimate pointer flattery performance

          We put high-performance optics-type sensor of gaming grade on sensor detecting movement of track ball. We thoroughly analyzed thickness of the color and coating layer of track ball which was most suitable for optical sensor and by reviewing design of track ball from the beginning, realized ultimate pointer flattery performance.

          The amount of product made in OMRON company durability Switch

          It possesses high reliability and, on button of right and left, adopts Switch made in OMRON company with reputation in a feeling of click in the durability.

          Button which "advances, and returns"

          Give efficiency of Web page reading; "advance", and carry "Back" button.

          8 button + tilt wheels

          It is equipped with tilt wheel which can scroll from side to side just to tip wheel. It is convenient for operation of screen which is long beside Excel. We can assign favorite function to eight buttons and two directions of right and left scroll, ten places in total.

          It supports function allocation

          Function allocation of button is modifiable using "ELECOM mouse assistant" which we can download free.

          Pointer speed alteration switch

          Speed alteration switch that can change 500/1000 pen up speed of pointer to three phases of/1500 count is paid.

          We can remove ball

          We can easily remove ball from hole of the back side and are design that is easy to maintain ball and internal ball tray.

          Microreceiver adoption of a 1 yen coin Dimensions

          Radio system adopts 2.4GHz band and is available in the range of about 3m on about 10m, magnetic body including steel desk with nonmagnetic material. (our investigation) adopt microreceiver of a portable 1 yen coin Dimensions without being interested even if is connected to Universal Serial Bus port of note PC with putting on.

          Power switch

          There is power switch on the back of the body and can prevent consumption of battery in nonuse.

          We can store receiver in Mouse:

          As we can store receiver in Mouse:, it is convenient for carrying around and reduces worry to lose receiver.

          Battery residual quantity indicator lamp

          It is equipped with battery residual quantity indicator lamp to tell about exchange time of battery.


          Interface: USB
          Connector type: USB (A) male
          Supported devices: Windows PC, Macintosh equipped with USB Interface
          Supported OS Windows 10, Windows RT8.1, Windows 8.1, Windows 7, Windows XP, macOS Sierra(10.12) ※Update to latest version of each OS and installation of service pack may be necessary.
          Resolution: 500/1000/1500 count (change possibility)
          Communication method: GFSK method
          Radio frequency: 2.4GHz band
          Radio wave outreach: When we use on magnetic body (desks of iron): When we use on 3m, nonmagnetic material (desks of tree): 10m
          Reading method Optical sensor method
          Output optical beam type Non-visible wavelength area
          The number of the buttons Eight ※We include wheel button
          The number of the wheels 1
          Horizontal scrolling function
          Receiver storing
          Continuous operating: Low energy mode: About 235 hours, High Speed Mode: About 137 hours
          Continuous standby time: Low energy mode: About 1,851 days, High Speed Mode: About 1,851 days
          Estimated battery life Low energy mode: About 534 days, High Speed Mode: About 325 days ※When we assign 5% during 8-hour PC operation a day to mouse operation
          Power supply (the body) AA alkali dry cell, AA manganese dry cell, one of the AA nickel-metal hydride rechargeable. two
          Voltage rating (the body) 1.5V
          Color: < Black >
          Dimensions (Mouse:) 114.7mm in width X 181.9mm in depth X 57.2mm in height
          Dimensions classification LL Dimensions
          Weight (Mouse:) About 260 g ※We do not include battery
          Dimensions (receiver) 13.1mm in width X 18.2mm in depth X 5.0mm in height
          Weight (receiver) About 2 g
          Accessories: AA alkali dry cell X 2 for operation check, User manual X 1
          VCCIclassB correspondence
          Term of a guarantee Six months

          The latest correspondence information of this product is this

          • While we have you use, something like white powder may emerge to rubber part of mouse by sweat and oil. You do care diligently, and please use.
          • Specifications may change without a notice, thank you for your understanding.