• $247.99
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  • Ships from China.
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    SANWA 190BK 3-Device Wireless Trackball Mouse + Bluetooth Numeric Keypad Set, Programmable Silent Buttons Roller Mouse, 22-Key Portable Financial Accounting Numpad, Compatible with Mac, Laptop, PC, Wi

    • Vertical Ergonomic Design - Crafted with a technical 54° vertical angle, this ball mouse keeps your wrist and hands in a natural postures for comfortable grip. Help to relieve wrist strain, muscle stiffness & tension, and reduce fatigue during long hours of work. 34mm trackball, move the cursor accurately without shifting your hand.
    • Effortless Multitasking & Quiet Precision Switch instantly between two devices using Bluetooth or 2.4GHz wireless, perfect for working across laptops and tablets. Enjoy silent clicks and adjustable DPI control (800/1200/1600) for smooth, comfortable use. Powered by a Blue LED sensor and ruby trackball, it delivers ultra-smooth tracking and reliable precision on more surfaces.
    • Customizable Buttons & Quick Web Navigation - You can download SANWA software to remap the buttons on this computer trackball to boost productivity. Features forward/backward navigation keysideal for browsing the web or managing documents.
    • Multi-Function Tenkey - With 22 full-sized keys, this Bluetooth numpad supports daily data entering and Excel processing functions, like 0-10 numerics, 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.
    • Stable Bluetooth Connection- This number pad keyboard adopts Bluetooth technology, ensuring stable data transmission an
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    1. Vertical Ergonomic Design - Crafted with a technical 54° vertical angle, this ball mouse keeps your wrist and hands in a natural postures for comfortable grip. Help to relieve wrist strain, muscle stiffness & tension, and reduce fatigue during long hours of work. 34mm trackball, move the cursor accurately without shifting your hand.
    2. Effortless Multitasking & Quiet Precision Switch instantly between two devices using Bluetooth or 2.4GHz wireless, perfect for working across laptops and tablets. Enjoy silent clicks and adjustable DPI control (800/1200/1600) for smooth, comfortable use. Powered by a Blue LED sensor and ruby trackball, it delivers ultra-smooth tracking and reliable precision on more surfaces.
    3. Customizable Buttons & Quick Web Navigation - You can download SANWA software to remap the buttons on this computer trackball to boost productivity. Features forward/backward navigation keysideal for browsing the web or managing documents.
    4. Multi-Function Tenkey - With 22 full-sized keys, this Bluetooth numpad supports daily data entering and Excel processing functions, like 0-10 numerics, 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.
    5. Stable Bluetooth Connection- This number pad keyboard adopts Bluetooth technology, ensuring stable data transmission and a cable-free tabletop. No delays, and dropouts range up to 32.8ft working distance. Press and hold the pairing button for 3 seconds. The device will enter pairing mode and then click pair to enjoy the convenience of Bluetooth number pad.


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