1. Produktet er overview
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. Installasjonsinstruksjoner
2.1 Connecting the Trackball Mouse
The ELECOM HUGE Trackball Mouse is a wired device. To connect it to your computer:
- Finn en ledig USB-port på datamaskinen.
- Plug the USB connector of the trackball mouse into the USB port.
- Operativsystemet ditt skal automatisk oppdage og installere de nødvendige driverne.

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.
- Besøk den offisielle ELECOM USA-siden webnettstedet.
- Navigate to the "Mouse Assistant" section or search for "Mouse Assistant" on the webnettstedet.
- Velg riktig versjon for operativsystemet ditt (Windows eller macOS).
- Last ned og kjør installasjonsprogrammet, følg instruksjonene på skjermen.

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 Knappefunksjoner
The trackball mouse features 8 physical buttons, including a scroll wheel with tilt functionality. The default functions are:
- Venstre klikk: Primary selection button.
- Høyreklikk: Secondary function/context menu button.
- Rullehjul: Vertikal rulling.
- Scroll Wheel Tilt (Left/Right): Horizontal scrolling.
- Tilbake/Forover-knapper: Navigere web sider eller mapper.
- Function Buttons (Fn1, Fn2, Fn3): Customizable via ELECOM Mouse Assistant software.

Figur 5: Overview of programmable buttons and their locations.
3.3 DPI-justering
Adjust the cursor speed (DPI) using the dedicated DPI button. There are three settings:
- 500 DPI (LAV): For fine, precise movements.
- 1000 DPI (MID): Standard cursor speed.
- 1500 DPI (HØY): 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. Vedlikehold
4.1 Rengjøring av styrekulen og lagrene
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.
- Skyv forsiktig styrekulen ut gjennom dette hullet.
- 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. Feilsøking
5.1 Problemer med markørbevegelse
- 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 Problemer med knappfunksjonalitet
- Knapper svarer ikke:
- Sørg for at USB-kabelen er ordentlig koblet til datamaskinen.
- Start datamaskinen på nytt.
- 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:
- Prøv å koble USB-kabelen til en annen USB-port på datamaskinen.
- Sørg for at operativsystemet ditt er oppdatert.
- Test the trackball mouse on another computer if possible to rule out a device issue.
6. Produktspesifikasjoner
| Trekk | Detalj |
|---|---|
| Merke | ELECOM |
| Modellnavn | M-HT1URBK |
| Tilkoblingsteknologi | USB (kablet) |
| Bevegelsesdeteksjonsteknologi | Optisk |
| DPI-innstillinger | 500 / 1000 / 1500 count (switchable) |
| Knapp Antall | 8 (including scroll wheel tilt) |
| Størrelse på styrekulen | 52 mm |
| Håndorientering | Høyre |
| Dimensjoner (L x B x H) | 181.9 mm x 114.7 mm x 57.2 mm |
| Vekt | 9.2 oz (260g) |
| Kompatible operativsystemer | Windows 8, Windows 10, Windows 11 eller nyere, macOS 10.12 eller nyere |
| Spesielle funksjoner | 4-Way Scrolling, Ergonomic Design, Programmable Buttons, Palm Rest |
7. Garanti og støtte
7.1 Produsentens garanti
The ELECOM HUGE Trackball Mouse (M-HT1URBK) comes with a 1 års produsentgaranti fra kjøpsdatoen. Denne garantien dekker material- og produksjonsfeil ved normal bruk. Vennligst ta vare på kjøpsbeviset for garantikrav.
Garantien dekker ikke skader forårsaket av feilbruk, ulykker, uautoriserte endringer eller normal slitasje.
7.2 Kundestøtte
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.
Nettressurser:
- ELECOM USA Webnettsted: https://www.elecom.net/us/
- Mouse Assistant Software Download: Refer to the ELECOM USA website's support or download section.
8. Produktvideodemonstrasjon
Se den offisielle produktvideoen for en visuell oversiktview 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.