Pwr TI-84 Plus Charger Power Adapter: UL Listed Extra Long 6.5 Ft Cord Power Supply for Texas Instruments TI 84, TI 84 Plus C Silver Edition, TI 89 Titanium, TI Nspire CX CAS Graphing Calculator FEATURES / POWER SPECS : Only Pwr+ Chargers Have Extra Long 6.5 Ft Power Cords / Smart Power: 5V 2.1A (5V 1A Compatible) / Steel-Reinforced Mini-USB Tip for Extended Usability / Made in Taiwan / Original Official OEM Genuine USB Charger and Power Adapter Replacement by PWR+ WARRANTY: 30 Days Refund - 24 Months Exchange. PWR+ is WA, USA based company. We are friendly Customer Support Experts SAFETY / UL LISTED: Tested, Approved and Certified by UL. UL number is unique. UL testing is authorized by OSHA - US Federal Agency COMPATIBILITY: This product has been tested and validated to ensure it will work with TI 84 Plus, TI 84 Plus C Silver Edition, TI 89 Titanium, TI Nspire CX & CX CAS Graphing Calculators