1. Chigadzirwa Pamusoroview
The ELECOM HUGE Trackball Mouse (Model M-HT1URBK) is a wired, finger-operated input device designed for precision and comfort. It features an ergonomic design with a palm rest, an 8-button function, and a large 52mm trackball for smooth cursor control. This trackball mouse is compatible with Windows and macOS operating systems.

Figure 1: ELECOM HUGE Wired Trackball Mouse M-HT1URBK
2. Setup Instructions
2.1 Connecting the Trackball Mouse
The ELECOM HUGE Trackball Mouse is a wired device. To connect it to your computer:
- Tsvaga inowanikwa USB port pakombuta yako.
- Plug the USB connector of the trackball mouse into the USB port.
- Sisitimu yako yekushandisa inofanira kuona otomatiki uye kuisa madhiraivha anodiwa.

Figure 2: Connecting the wired trackball mouse to a computer.
2.2 Installing ELECOM Mouse Assistant Software
For full customization of the 8 buttons and other advanced features, install the ELECOM Mouse Assistant software. This software allows you to map functions to buttons and create application-specific profiles.
- Visit the official ELECOM USA website.
- Navigate to the "Mouse Assistant" section or search for "Mouse Assistant" on the website.
- Select the appropriate version for your operating system (Windows or macOS).
- Dhawunirodha wobva wamhanyisa installer, uchitevera zvinokurudzirwa pachikirini.

Figure 3: ELECOM Mouse Assistant software for button customization.
3. Operating the Trackball Mouse
3.1 Basic Cursor Control
The ELECOM HUGE Trackball Mouse is finger-operated. Use your index and middle fingers to roll the large 52mm trackball to move the cursor on the screen. The ergonomic design and palm rest are intended to provide comfort during extended use.

Figure 4: Finger-operated trackball for precise cursor movement.
3.2 Bhatani Mabasa
The trackball mouse features 8 physical buttons, including a scroll wheel with tilt functionality. The default functions are:
- Kuruboshwe: Primary selection button.
- Right Click: Secondary function/context menu button.
- Mupumburu Wheel: Kuskorora kwakamira.
- Scroll Wheel Tilt (Left/Right): Horizontal scrolling.
- Mabhatani ekumashure/Pamberi: Navigate web pages or folders.
- Function Buttons (Fn1, Fn2, Fn3): Customizable via ELECOM Mouse Assistant software.

Mufananidzo 5: Kupfuuraview of programmable buttons and their locations.
3.3 DPI Kugadziriswa
Adjust the cursor speed (DPI) using the dedicated DPI button. There are three settings:
- 500 DPI (LOW): For fine, precise movements.
- 1000 DPI (MID): Standard cursor speed.
- 1500 DPI (HIGH): For faster cursor movement across the screen.
Press the DPI button to cycle through these settings. The current DPI level may be indicated by an LED or through the Mouse Assistant software.
4. Kuchengeta
4.1 Cleaning the Trackball and Bearings
Over time, dust and debris can accumulate around the trackball and its ruby bearings, affecting smooth operation. Regular cleaning is recommended.
- Locate the ball removal hole on the underside of the trackball mouse.
- Gently push the trackball out through this hole.
- Use a soft, lint-free cloth to wipe the 52mm trackball clean.
- Carefully clean the three ruby ball bearings and the inside of the trackball housing with a cotton swab or a soft brush to remove any dust or grime.
- Once clean, reinsert the trackball into its housing.

Figure 6: Illustration of the trackball and ruby bearing system, highlighting the ease of maintenance.
5. Kugadzirisa matambudziko
5.1 Nyaya dzeKufamba kweCursor
- Cursor is erratic or not moving smoothly: This is often caused by dust or debris on the trackball or bearings. Refer to Section 4.1 for cleaning instructions.
- Cursor speed is too fast or too slow: Adjust the DPI setting using the DPI button (refer to Section 3.3) or through the ELECOM Mouse Assistant software.
5.2 Button Functionality Issues
- Mabhatani haasi kupindura:
- Ita shuwa kuti USB tambo yakabatana zvakachengetedzeka pakombuta yako.
- Tangazve komputa yako.
- If using custom button assignments, check the ELECOM Mouse Assistant software for correct configuration.
5.3 General Connection Issues
- Trackball mouse is not detected by the computer:
- Try plugging the USB cable into a different USB port on your computer.
- Ita shuwa kuti sisitimu yako yekushandisa inoenderana.
- Test the trackball mouse on another computer if possible to rule out a device issue.
6. Zvigadzirwa zveChigadzirwa
| Feature | Detail |
|---|---|
| Brand | ELECOM |
| Model Name | M-HT1URBK |
| Kubatana Technology | USB (Wired) |
| Movement Detection Technology | Optical |
| DPI Zvirongwa | 500 / 1000 / 1500 count (switchable) |
| Button Quantity | 8 (including scroll wheel tilt) |
| Saizi yeTrackball | 52mm |
| Hand Orientation | Rudyi |
| Dimensions (L x W x H) | 7.2" (181.9mm) x 4.5" (114.7mm) x 2.3" (57.2mm) |
| Kurema | 9.2 oz (260g) |
| Inowirirana Operating Systems | Windows 8, Windows 10, Windows 11 or later, macOS 10.12 or later |
| Special Features | 4-Way Scrolling, Ergonomic Design, Programmable Buttons, Palm Rest |
7. Warranty uye Tsigiro
7.1 Warranty yemugadziri
The ELECOM HUGE Trackball Mouse (M-HT1URBK) comes with a 1-year mugadziri waranti kubva pazuva rekutenga. Iyi waranti inovhara kukanganisa mune zvigadzirwa uye magadzirirwo pasi pekushandiswa kwakajairwa. Ndapota chengetedza humbowo hwako hwekutenga kwezvichemo zvewaranti.
Waranti haibhadhare kukuvara kunokonzerwa nekushandiswa zvisina kunaka, tsaona, kugadziriswa kusina mvumo, kana kusakara kwakajairika.
7.2 Mutengi Tsigiro
For technical assistance, warranty claims, or further inquiries, please contact ELECOM customer support through their official website. You may find contact information, FAQs, and additional resources on the ELECOM USA support page.
Zvekushandisa Pamhepo:
- ELECOM USA Websaiti: https://www.elecom.net/us/
- Mouse Assistant Software Download: Refer to the ELECOM USA website's support or download section.
8. Kuratidzwa kweVhidhiyo yeChigadzirwa
Tarisa vhidhiyo yechigadzirwa yepamutemo yekuona pamusoroview of the ELECOM HUGE Trackball Mouse features and design.
Video 1: ELECOM HUGE Trackball Mouse - Wired, Finger-Operated, 8-Button Function. This video demonstrates the key features, ergonomic design, and functionality of the trackball mouse.





