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SANWA TB128 Wired Trackball Mouse + Bluetooth Numeric Keypad Combo, Silent Click Roller Ball Mice, Rechargeable Wireless Ten Key Portable, Compatible with MacBook, Windows, Laptop, iOS, Black

Trackball Mouse + Ten Key Bundle - This set comes with a TB128 wired trackball mouse and a GNTB1 Bluetooth Numpad. Design to boost speed in daily spreadsheets, accounting, data tasks, etc.
Ergonomic Thumb Mouse - Places your hand in a natural wrist & arm position for smoother movement, less muscle tension, and relieve fatigue & wrist pain. No driver required. The 34mm trackball stays in place, controlled by your thumb, making it easy to use on any surfaceeven your lap or couch.
4-Level DPI & Silent Clicks - Switch between 600/800/1200/1600 DPI for precise control, with LED flash indicators. Silent buttons on left and right click ensure quiet use in libraries, meetings, or late-night work.
Multi Function 10 Key - With 22 full-sized keys, this Bluetooth numpad supports daily data entering and Excel processing functions, like 0-10 numeric, Numlock, tab, home, esc, +/-, /, =, previous/next page, delete, enter, insertion/replacement, etc. Also, it has a shortcut key for quick access to the calculator. It's ideal for data entry, excel processing, accounting tasks, spreadsheets, and other daily financial jobs.
Wide System Compatibility - This SANWA mouse suits most systems including Windows 11/10/8.1/8/7, macOS 10.12~10.15. Fit for Notebook, PC, Laptop, Computer and other device. *Not fully compatible with Apple products. Wireless keypad works with Windows 13/11/10/8/7/DOS/V, MacOS 10.12 / iOS 12.0 / iPad OS 12.0 / Android 9.0 and version later for Desktop PC, Laptop, Tablet, iPad

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SANWA TB128 Wired Trackball Mouse + Bluetooth Numeric Keypad Combo

Additional Information
First Listed on Newegg	October 21, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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