1. Toradh thallview
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. Stiùireadh Stèidheachaidh
2.1 Connecting the Trackball Mouse
The ELECOM HUGE Trackball Mouse is a wired device. To connect it to your computer:
- Lorg port USB a tha ri fhaighinn air do choimpiutair.
- Plug the USB connector of the trackball mouse into the USB port.
- Bu chòir don t-siostam obrachaidh agad na draibhearan riatanach a lorg agus a stàladh gu fèin-ghluasadach.

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 weblàrach.
- Navigate to the "Mouse Assistant" section or search for "Mouse Assistant" on the weblàrach.
- Tagh an dreach iomchaidh airson an t-siostaim obrachaidh agad (Windows no macOS).
- Luchdaich sìos agus ruith am prògram stàlaidh, a’ leantainn nan stiùiridhean air an sgrion.

Figear 3: Bathar-bog Neach-cuideachaidh Luchag ELECOM airson gnàthachadh phutanan.
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 Gnìomhan Putan
The trackball mouse features 8 physical buttons, including a scroll wheel with tilt functionality. The default functions are:
- Cliog air chlì: Primary selection button.
- Cliog deas: Secondary function/context menu button.
- Cuibhle Scroll: Scrolladh dìreach.
- Scroll Wheel Tilt (Left/Right): Horizontal scrolling.
- Putanan air ais / air adhart: Seòl web duilleagan no pasganan.
- Function Buttons (Fn1, Fn2, Fn3): Customizable via ELECOM Mouse Assistant software.

Figear 5: Os a chionnview of programmable buttons and their locations.
3.3 Atharrachadh DPI
Adjust the cursor speed (DPI) using the dedicated DPI button. There are three settings:
- 500 DPI (ÌOSAL): For fine, precise movements.
- 1000 DPI (Meadhan): Standard cursor speed.
- 1500 DPI (ÀRD): 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. Cumail suas
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.
- Brùth am ball-traca a-mach gu socair tron toll seo.
- 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. A ’dèanamh trioblaid
5.1 Cùisean Gluasad Cursair
- 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
- Chan eil na putanan a’ freagairt:
- Dèan cinnteach gu bheil an càball USB ceangailte gu tèarainte ris a’ choimpiutair agad.
- Ath-thòisich an coimpiutair agad.
- If using custom button assignments, check the ELECOM Mouse Assistant software for correct configuration.
5.3 Cùisean Ceangail Coitcheann
- Trackball mouse is not detected by the computer:
- Try plugging the USB cable into a different USB port on your computer.
- Dèan cinnteach gu bheil an siostam obrachaidh agad ùraichte.
- Test the trackball mouse on another computer if possible to rule out a device issue.
6. Sònrachaidhean Bathar
| Feart | Mion-fhiosrachadh |
|---|---|
| Brand | ELECOM |
| Ainm Modail | M-HT1URBK |
| Teicneòlas ceangail | USB (Wired) |
| Teicneòlas lorg gluasad | Optical |
| Roghainnean DPI | 500 / 1000 / 1500 count (switchable) |
| Meud a' Phutain | 8 (including scroll wheel tilt) |
| Meud a’ Bhàil-rian | 52mm |
| Stiùireadh làimhe | Deas |
| Meudan (L x W x H) | 7.2" (181.9mm) x 4.5" (114.7mm) x 2.3" (57.2mm) |
| Cuideam | 9.2 oz (260g) |
| Siostaman-obrachaidh co-fhreagarrach | Windows 8, Windows 10, Windows 11 or later, macOS 10.12 or later |
| Feartan sònraichte | 4-Way Scrolling, Ergonomic Design, Programmable Buttons, Palm Rest |
7. Barantas agus Taic
7.1 Barantas an Neach-dèanamh
The ELECOM HUGE Trackball Mouse (M-HT1URBK) comes with a Barantas an neach-dèanamh 1-bliadhna bho cheann-latha a’ cheannaich. Tha am barantas seo a’ còmhdach lochdan ann an stuthan agus obair-ciùird fo chleachdadh àbhaisteach. Cùm dearbhadh do cheannach airson tagraidhean barantais.
Chan eil am barantas a’ còmhdach milleadh air adhbhrachadh le droch chleachdadh, tubaist, atharrachadh gun chead, no caitheamh is deòir àbhaisteach.
7.2 Taic teachdaiche
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.
Goireasan air-loidhne:
- ELECOM na SA Weblàrach: https://www.elecom.net/us/
- Mouse Assistant Software Download: Refer to the ELECOM USA website's support or download section.
8. Taisbeanadh Bhidio Bathar
Coimhead air a’ bhidio oifigeil toraidh airson sealladh farsaingview 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.