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ProtoArc Wireless Trackball Mouse, EM04 Ergonomic Bluetooth Rollerball Rechargeable Computer Laptop Thumb Control Mouse, Compatible with PC, iPad, Mac, Windows-Gray Ball
AMAZON.COM
Price
$ 29.96
Last price was updated on: 20th Dec 2025, 08:39 PM
Pricing Analytics & Buying Assistance
Price Score:
Excellent!
Poor
Average
Good
Excellent
Current Price
$29.96
$15.99
Lowest
$34.99
Highest
Buying Advice:
Excellent! Buy now. 50% chance price goes up. Buy soon.
Excellent! Buy now. 50% chance price goes up. Buy soon.
Price History Benchmarks
Lowest Ever
$15.99
23rd May 2024
Highest Ever
$34.99
16th Sep 2025
Average Price
$26.65
71 data points
Last 3M Low
$27.34
11th Nov 2025
Last 6M Low
$25.99
5th Sep 2025
Last 12M Low
$25.99
23rd Dec 2024
Price History Chart
Product Variants
Product Technical Information
| Product Code | B0CH39SBH3 |
|---|---|
| Market Place | amazon.com |
| Market Place Name | Amazon.com |
| Brand Name | ProtoArc |
| Rating | 4.4 ( 1898 ratings ) |
| Category | Trackballs |
| Manufacturer | ProtoArc |
| Model Number | EM04 |
| Item Color | Gray |
| Item Dimensions | 5.51 x 3.94 x 0.04 inches |
Frequently Asked Questions
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What is the lowest price ever for this product?The lowest price for ProtoArc Wireless Trackball Mouse EM04 Ergonomic Bluetooth Rollerball Rechargeable Computer Laptop Thumb Control Mouse Compatible with PC iPad Mac Windows-Gray Ball was $15.99 on 23rd May 2024. This is the best recorded deal so far.
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What is the highest price ever for this product?The highest price for ProtoArc Wireless Trackball Mouse EM04 Ergonomic Bluetooth Rollerball Rechargeable Computer Laptop Thumb Control Mouse Compatible with PC iPad Mac Windows-Gray Ball was $34.99 on 16th Sep 2025. Prices have dropped since then.
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What is the average price of this product?The average price for ProtoArc Wireless Trackball Mouse EM04 Ergonomic Bluetooth Rollerball Rechargeable Computer Laptop Thumb Control Mouse Compatible with PC iPad Mac Windows-Gray Ball is $26.65 (71 data points). This helps you compare current deals.
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What is the lowest price in the last 3 months?In the last 3 months, ProtoArc Wireless Trackball Mouse EM04 Ergonomic Bluetooth Rollerball Rechargeable Computer Laptop Thumb Control Mouse Compatible with PC iPad Mac Windows-Gray Ball reached a low of $27.34 on 11th Nov 2025. Recent price trends may help you decide when to buy.
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Should I buy this product now?Buy now. The price is excellent compared to its history. 50% chance price goes up. Price may increase soon.