HUGE Plus Multi-Connection Trackball
HUGE Plus Trackball Mouse
The HUGE Plus is the next evolution of ELECOM’s iconic ergonomic trackball. Designed for creators, engineers, and long-hour users, it delivers enhanced precision, multi-device connectivity, and all-day comfort engineered to keep your workflow seamless across any setup.
Multi-Connection Freedom
The HUGE Plus offers three ways to connect: Bluetooth, wireless via 2.4GHz receiver, or wired. You can pair up to three devices simultaneously and switch instantly with an accessible slide switch, perfect for multitasking across laptops, tablets, and desktops.
Precision You Can Feel
Equipped with a high-performance 52mm trackball and an upgraded gaming-grade optical sensor, the HUGE Plus delivers ultra-smooth, responsive control. With adjustable DPI settings (500, 1000, 1500), users can fine-tune sensitivity for pixel-perfect design work or fast cursor movement on large displays.
Enhanced Comfort for All-Day Use
The built-in low-resilience cushioned palm rest supports your entire wrist and palm, reducing strain from prolonged computer use. Its ergonomic design ensures a relaxed, natural hand position for lasting comfort.
Customizable Control at Your Fingertips
With 10 programmable buttons, you can tailor shortcuts for efficiency using ELECOM Mouse Assistant software. Assign commands for browsing, editing, or design applications to streamline your workflow.
Ultra-Smooth Swappable Steel Bearings
Supported by high-performance MinebeaMitsumi bearings, the trackball rotates with exceptional fluidity and reduced friction. The bearings are swappable and removable for maintenance or changed to synthetic ruby units if preferred, ensuring long-term precision and durability.
Long-Lasting Rechargeable Power
Powered by a built-in lithium-ion rechargeable battery, the HUGE Plus delivers up to 5 months of use (L mode) on a single charge. Use it wired or charge while working via the included USB-C to USB-A cable.
Quiet Operations
Silent-click switches reduce noise without sacrificing tactile feedback. The USB receiver conveniently stores inside the mouse body for easy portability.
Choose options
Supports All Connection Methods
Connect via USB 2.4GHz wireless, Bluetooth, or wired. Pair up to three devices at the same time, one per connection type.
Technical Specifications
- Model: M-HT1MRBK-G
- Connectivity: Wired USB-C, 2.4GHz wireless, Bluetooth 5.3
- Device Switching: Supports 3 devices
- Battery Life: Up to 5 months L-mode, 3 months H-mode
- Power Supply: Built-in rechargeable lithium-ion battery
- Ball Diameter: 52 mm
- Bearings: Swappable MinebeaMitsumi steel bearings, compatible with synthetic ruby units
- Buttons: 10 programmable buttons including tilt scroll
- DPI Settings: 500, 1000, 1500 DPI
- Polling Rate: 1000Hz
- Sensor: IR LED optical sensor
- Palm Rest: Low resilience cushioned support
- Wireless Range: Up to 10 meter
- Compatible OS: Windows 11, Windows 10, macOS 15 Sequoia, ChromeOS, Android 14, iOS 18, iPadOS 18
- Receiver Storage: Supported inside mouse
- Dimensions: 4.5 × 7.2 × 2.3 in
- Weight: 10.3 oz
- *On-board memory will be enabled in a future firmware update.
HUGE Plus Trackball FAQ
Find our answers to commonly asked product questions here.
The HUGE Plus improves upon the original HUGE with tri-mode connectivity, a rechargeable battery, 10 programmable buttons, swappable bearings, and multi-device pairing.
Yes. It supports Windows, macOS, iPadOS, ChromeOS, and Android via Bluetooth or USB connection.
Yes. Simply connect the included USB-C cable to continue using it while charging.
Up to 5 months in Low mode and 3 months in High mode, depending on usage.
Yes. The left and right switches use silent mechanisms that minimize noise without sacrificing responsiveness.
Yes. The ball can be easily removed via the ball removal hole at the bottom of the mouse. We recommend wiping the ball and ball cavity with a microfiber cloth regularly for optimal performance.
The HUGE Plus is ideal for designers, engineers, video editors, and professionals who prioritize ergonomic comfort, customization, and precision performance.