USB-C TI-84 Plus CE/TI-Nspire CX II CAS Calculator Charger Cable Cord
Quick take
This USB-C charging cable is designed to power and connect select Texas Instruments graphing calculators, including TI-84 Plus CE and TI-Nspire CX/CX CAS. It is meant for calculators that use a compatible mini-B charging port, using a USB-C (Type C) port on a laptop or USB-C AC block. The biggest buying caveat is making sure your specific TI calculator model matches the required charging connector.
Pros and cons
Pros
- Designed for common TI models like TI-84 Plus CE and TI-Nspire CX/CX CAS
- USB-C plug end is described as fitting securely in a laptop/USB-C port
- Reported as longer than some original calculator cables, which helps at home and in class
- Buyer feedback commonly mentions reliable connection and steady charging
Cons
- Only works with TI calculators that have the compatible mini-B charging port
- Charging speed claims are not proven with detailed specs in the available info, so expectations should be realistic
What buyers think
Buyer-review evidence is limited but consistently positive on day-to-day usability. Several comments highlight a secure connection on both ends, with the USB-C side staying firmly seated in a laptop and the calculator end holding in place during charging. The most repeatable theme is convenience, especially for people who want a replacement cord or a longer reach than the factory cable. A few buyers also describe charging as faster than an older original cord, but the overall evidence base for charging speed is small, so it is best considered “reported” rather than guaranteed.
Who this is best for
- Students and teachers who need a dependable spare calculator charger for home, dorm, or classroom use.
- People using USB-C laptops or USB-C power bricks who want one consistent cable type instead of searching for older charger cords.
- TI graphing calculator owners who have a TI model from the supported line, such as TI-84 Plus CE or TI-Nspire CX/CX CAS (or similar compatible TI calculators).
What to check before you buy
The most important compatibility detail is the calculator side of the cable. This cable is intended for Texas Instruments calculators that use a compatible mini-B charging port. If your calculator model uses a different charging connector, this cable will not fit correctly.
On the power side, it expects a USB-C (USB Type C) port on a laptop or USB-C power adapter (AC block not included).
Key features and practical use
Connector types
- USB-C (Type C) on the power side
- USB mini-B on the calculator side
Cable length
The cable length is listed as 36 inches, which can make it easier to charge from a desk, backpack, or outlet without constant re-positioning.
Charging and connectivity
It is positioned for charging and connecting compatible TI calculators, with “fast charging” noted as a special feature. However, detailed charging profiles (like exact wattage behavior by device) are not provided here, so it is smart to focus on compatibility first.
Pros and cons summary
- Good fit if you own a compatible TI calculator and want a USB-C based replacement cable that is easier to manage than shorter stock cords.
- Skip it if your calculator does not use a mini-B charging port, since connector mismatch is the main reason these cables end up being a poor purchase.
Price and availability
It is currently offered as an in-stock accessory item, typically used as a low-cost replacement or spare charger. If you are buying specifically for portability, cable length (36 inches) can be a value factor worth prioritizing alongside compatibility.
Alternatives to consider
If this cable does not match your calculator’s charging port, the best alternative is to find a charger cord that matches your TI calculator’s connector type first (mini-B vs. other TI charging standards), then choose a power-side plug that fits your laptop or USB-C brick. If your goal is “one charger for everything,” prioritize cables and bricks that align with your USB-C power setup rather than focusing only on brand names.
Verdict
The USB-C TI-84 Plus CE/TI-Nspire CX II CAS calculator charger cable is a straightforward replacement option for buyers with compatible Texas Instruments graphing calculators and a USB-C power source. The most convincing benefits from buyer feedback are secure seating, everyday reliability, and a more convenient length for real-world use. The main thing to verify is that your calculator uses the compatible mini-B charging port.
FAQs
Is this cable compatible with the TI-84 Plus CE and TI-Nspire CX/CX CAS?
Yes. It is intended for TI-84 Plus CE and TI-Nspire CX and TI-Nspire CX CAS calculators, along with other compatible Texas Instruments graphing models that use the matching mini-B charging port.
What charging port does the calculator end use?
The calculator side is described as a USB mini-B connector. Your calculator must have a compatible mini-B charging port for this cable to fit.
Does this cable work with USB-C laptops and USB-C power blocks?
Yes. It is designed to plug into a USB-C (Type C) port on laptops or USB-C AC power blocks. The AC block itself is not included.
How long is the cable?
The cable length is listed as 36 inches, which can be more convenient than shorter original cables.
Does it charge faster than the original charger?
Some buyers report faster charging compared with older original cords, but detailed charging performance specs are limited here. It is best to buy based on compatibility and reliable connection first.
Specifications
| Product Title | USB-C TI-84 Plus CE/TI-Nspire CX II CAS Calculator Charger Cable Cord Compatible with MacBook, PC, HP, Acer, Dell, Lenovo, Asus, Chromebook, Laptop & Blocks with a USBC Port (AC Block Not Included) |
|---|---|
| Category | Electronics > Accessories & Supplies > Office Electronics Accessories > Calculator Accessories |
| Brand | ienza |
| Manufacturer | ienza |
| Model Name | TI-USB-USBC-CMBO |
| Color | Silver |
| Connector Type | USB Mini B, USB Type C |
| Cable Type | USB |
| Compatible Devices | HP, Acer, Dell, Lenovo, Asus, Chromebook, Laptop with a USB-C Port, MacBook, Laptop / Chromebook / PC with a USB-C Port, TI 84 Plus CE, TI 84 Plus, TI 84 Plus C Silver Edition, TI-Nspire, TI Nspire CX, TI Nspire CX CAS, TI Touchpads, Python, USB-C PD AC Block |
| Other Special Features of the Product | Fast Charging |
| Connector Gender | Male-to-Male |
| Number of Pins | 24 |
| Maximum Voltage | 20 Volts |
| Connectivity Technology | USB |
| Recommended Uses For Product | Charging and connecting Texas Instruments calculators and devices with a USB-C port |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Brand Name | ienza |
| Customer Package Type | Sealed ienza polybag |
| Model | TI-USB-USBC-CMBO |
| Item Length | 36 Inches |
| UPC | 850032822442 |
| Part Number | TI-USB-USBC-CMBO |
| Included Components | USB Charging Cable |
| Item Shape | Round |
| Special Feature | Fast Charging |
Available variants
Style
- Charging Cable Only / NO AC Block
- Charging Cable with AC Block / Wall Adapter
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