ELECOM
bitra M-MT2MRSA
Product name: bitra USB Wireless/Bluetooth Trackball [5 Buttons/Finger-Operated]
This model number ends with A. A product without the trailing A also exists (the manufacturer does not state the difference).
Similar models
- bitra M-MT2MRSM-MT2MRSAssembled2.4GHz + Bluetooth
Colors
- Black
- White
Compact, yet fully featured! The "bitra" is a finger-operated quiet mobile trackball. Equipped with a switch for changing between Bluetooth® and wireless 2.4GHz connections, it lets you operate two devices smoothly. You can work without stress in multiple environments, such as at home and in the office. Its palm-sized compact design and included storage pouch make it convenient to carry.
Specifications
Basics
- Type
- Assembled
- Availability
- Available
- Operation
- Index-finger
- Form factor
- Compact / mobile
- Series
- bitra
- Model number
- M-MT2MRSA
Ball
- Ball diameter
- 34mm
- Ball support
- Synthetic ruby
- Removable ball
- Yes
Sensor
- Sensor type
- Optical
IR LED
- DPI steps
- 750
- DPI
- 750
Buttons & Scrolling
- Buttons
- 5
Including wheel button
- Scrolling
- Wheel
- Silent clicks
- Yes
Connection & Power
- Connection
- 2.4GHz + Bluetooth
- Receiver storage
- Yes
- Bluetooth
- LE
- Paired devices
- 2 devices
- Supported OS
- Windows, macOS, ChromeOS, iPadOS, iOS, Android
- Power
- AAA battery
- Batteries
- 1
- Battery life
- 270 days
Up to approx. 9 months (estimate when using alkaline batteries). *May vary depending on usage conditions.
Body
- Width
- 62mm
- Depth
- 94mm
- Height
- 40mm
- Weight
- 83g
Excluding batteries
Software & DIY
- Firmware
- Proprietary
- Configuration software
- ELECOM Mouse Assistant
Other
- Warranty
- 1 years
- Visit
elecom-usa
$79.99
In stockChecked: 10/10/2026
Prices are shown in each store’s currency (not converted). Note: Price information may not be accurate. Please verify the current price on the vendor's website.