Ultimate Protection for Your Precision Instruments​​
Safeguard your Texas Instruments graphing calculators (compatible with TI-84 Plus CE, TI-Nspire CX II, TI-89 Titanium, and more) with JINQ’s rugged EVA hard case. Engineered for educators, distributors, and institutional buyers, this case delivers superior defense against impacts, moisture, dust, and daily wear. The precision-molded foam interior cradles devices securely, while reinforced zippers ensure lasting durability.

​​Key Features:​​

• ​​Military-Grade Defense:​​ High-density EVA construction resists shocks, water, and abrasions.
• ​​Perfect Compatibility:​​ Custom-fit for TI-84/TI-Nspire series calculators – zero displacement during transport.
• ​​Portable Design:​​ Lightweight build (0.4 lbs) with ergonomic carry handle.
• ​​All-Weather Reliability:​​ Sealed seams and water-resistant exterior protect against spills and humidity.

​​Your Vision, Our Expertise​​
At JINQ, we transform your unique requirements into reality. As a leader in bespoke B2B manufacturing, we offer:

• ​​Tailored Customization:​​ Modify colors, branding, dimensions, foam layouts, or engravings.
• ​​End-to-End Solutions:​​ From prototyping to mass production, backed by ISO-certified quality control.
• ​​Scalable Partnerships:​​ Dedicated support for retailers, schools, and corporate procurement programs.
• ​​Engineering Excellence:​​ Rapid iteration for specialized projects (e.g., custom inserts for medical/industrial equipment).

​​Why JINQ Stands Apart​​
With decades of experience in protective solutions, JINQ combines cutting-edge materials science with agile manufacturing. Our US/EU-compliant production facilities ensure consistent quality, while global logistics networks guarantee timely delivery. Partner with us to develop co-branded products or exclusive designs that elevate your market presence.

​​Unlock Custom Projects:​​ Contact our OEM team for case studies and collaborative opportunities.

Technical Specifications