SANWA SUPPLY
MA-TB128BK
Product name: Wired Trackball
Thumb-operatedWiredRight-handed
Colors
- Black
Overview
Ergonomically shaped wired trackball designed for a comfortable hand rest. Features quiet switches.
Specifications
Basics
- Type
- Assembled
- Availability
- Available
- Operation
- Thumb-operated
- Form factor
- Desktop
- Handedness
- Right-handed
- Model number
- MA-TB128BK
Ball
- Ball diameter
- 34mm
- Ball support
- Ceramic
- Removable ball
- Yes
- Ball removable by finger
- No
Push the ball out with a pen or similar tool through the hole on the underside of the trackball.
Sensor
- Sensor type
- Optical
Optical sensor
- DPI steps
- 600 / 800 / 1200 / 1600
- DPI
- 600–1600
Buttons & Scrolling
- Buttons
- 3
2 buttons, wheel (scroll) button, count (DPI) switch button
- Scrolling
- Wheel
- Silent clicks
- Yes
Connection & Power
- Connection
- Wired
- Wired connector
- USB-A
- Cable length
- 1.8m
- Supported OS
- Windows, macOS, ChromeOS
- Power
- USB bus power
Body
- Width
- 104.9mm
- Depth
- 128.1mm
- Height
- 47.2mm
- Weight
- 156g
- Tilt angle
- 15°
Vendor Information
- Visit
sanwa-direct
¥4,980
Checked: 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.
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