ProtoArc Wireless Bluetooth Trackball Mouse, EM03 NL Ergonomic Rollerball Mouse Rechargeable Computer Mice, 3 Device Connection, Compatible with PC, iPad, Mac, Windows-Purple Ball — Open-Box, 18% Off

Name: ProtoArc Wireless Bluetooth Trackball Mouse, EM03 NL Ergonomic Rollerball Mouse Rechargeable Computer Mice, 3 Device Connection, Compatible with PC, iPad, Mac, Windows-Purple Ball
Brand: ProtoArc
SKU: awhd-us-b0fj19lr62
Price: 35.14 USD
Availability: InStock

Brand: ProtoArc

Condition: Used - Mint

$35¹⁴

$42⁹⁹

-18% Save $7⁸⁵

Updated: Yesterday

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Description

Ergonomic Index Finger Trackball: Our index finger trackball is expertly sculpted to fit your hand naturally, promoting a comfortable, neutral wrist posture and helping to prevent strain and fatigue during long computing sessions. Its 44mm trackball can provide precise control without moving your wrist or arm

Ultimate Connection Freedom：PLUG and PLAY. This trackball mouse can connect to up to 3 devices via Bluetooth or USB receiver. Seamlessly switch between 3 devices – connect via bluetooth to your laptop and phone, while the included USB receiver links to your desktop or PC. Compatible with Windows, Android, Mac OS, iPad

Quiet Clicking & Adjustable DPI: Smooth frosted surface and quiet clicks can bring a better user experience and free your worry about bothering others and keep you stay focused while working or gaming. 5 DPI levels (200/400/800/1200/1600 DPI) allows you to change the cursor sensitivity easily for more precise tracking

RECHARGEABLE: The Bluetooth Trackball Mouse built-in 930mAh lithium battery. Ditch disposable batteries forever! Enjoy up to 60 days of power on a single full charge for uninterrupted productivity and planet-friendly convenience. Note: it will enter auto sleep mode if you don't use it for a few minutes to save battery and click it, the mouse will enter working mode again

Space Saver: Tired of constantly battling for mouse space? Our trackball liberates your workstation! It stays locked in one compact spot, clearing precious real estate on your desk for notebooks, coffee, or other essentials. Perfect for cramped offices, minimalist setups – maximize your productivity by minimizing your clutter

Wireless Bluetooth Trackball Mouse, ProtoArc EM03 NL Ergonomic Rollerball Mouse Rechargeable Computer Mice, 3 Device Connection, Compatible with PC, iPad, Mac, Windows

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Product Details

SKU:: awhd-us-b0fj19lr62
Country:: US
ASIN:: B0FJ19LR62

Shopping Smarter

Common questions about buying open-box and refurbished.

Why buy refurbished or open-box?

Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $8 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.

What's the difference between open-box and refurbished?

Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.

Why use OpenBoxFox?

Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for ProtoArc products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.

Is it safe to buy refurbished?

Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.