The products we promise to sell are guaranteed to be brand new, original and authentic products and provide 365-day warranty service.
Please contact our sales team or send the model and quantity you need to yingxinyuan@yxsmd.com. We will reply to your message as soon as possible. I hope we can cooperate happily in the future.
| Quantity | Price |
|---|---|
| 1 | $ 5.9900 |
Circuit Scribe/Electroninks Writeables Inc. began during the founders PhD research at the University of Illinois Urbana-Champaign. During this research, the founders developed a non-toxic conductive ink that can be integrated into a rollerball pen. After the successful Kickstarter campaign, the resources were utilized to refine these product designs and develop large-scale production capabilities. Circuit Scribe is headquartered in Austin, Texas, with an on-site research and development team continuously working on the expansion of these products.