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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
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Description
Computer Trackball Mouse Computer ErgonomicOne of The Most Comfortable & Ergonomically Computer Trackball Designs Today! A specially Ergonomic Trackball Design, Can be used by Right or Left Handed People Ergo 3 Can be redirect the button function, for Left or Right Handed High tech, State of The Art Microcomputer design. DETACHABLE WRIST REST For Best Wrist Comfort 3 Rugged Tactile Click Micro Switch Keys. Precise Movement with Opti Mechanical Technology Works with both PC's and Macintosh The
One of The Most Comfortable & Ergonomically Computer Trackball Designs Today! A specially Ergonomic Trackball Design, Can be used by Right or Left Handed PeopleErgo-3 Can be redirect the button function, for Left or Right Handed
High-tech, State of The Art Microcomputer design.
DETACHABLE WRIST REST For Best Wrist Comfort
3 Rugged Tactile Click Micro-Switch Keys.
Precise Movement with Opti-Mechanical Technology
Works with both PC's and Macintosh
The Space-Saving Alternative to a Mouse!
Scroll lock Button (Ergo-3 only) can scroll ( web or e-mail ) up or down, with the speed you like, without holding any buttons!
Up to 6,400dpi Extreme Dynamic Resolution.
Easily programmable (3d button) Ergo-3 only
Ergo-3, Ergo-2 is Serial PS2/USB Compatible
For Windows 98/SE/ME/NT/2000/XP
All Sales Are Final, No Returns No Refunds On Electronic Devices
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
Works great
Size: 60 Count (Pack of 1)
Great Stuff
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
★★★★★ 5
2 mg perfect for me
Size: 60 Count (Pack of 1)
Easier to low dose
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Reviewed in the United States on April 12, 2026
★★★★★ 4
Good product
Size: 60 Count (Pack of 1)
Good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025
★★★★★ 5
Usual,y. Helps me sleepme sle
Size: 60 Count (Pack of 1)
Works for me. Helps me have a restful sleep
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
★★★★★ 5
It works!
Size: 60 Count (Pack of 1)
Life Extension melatonin seems to work well. I’ve found that 1mg is as effective as the 3mg doses of other brands. I take 1mg every evening, as so does my German Shepherd. It helps us sleep through the night. We chose this brand because it’s clean and simple.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025