Ti-Navigator V2 "Hat" (Single Replacement Unit) Specialty Calculators One-touch formatting for easy access

One-touch formatting for easy access to frames

Simplify recipe costing

Rectangular Coordinate Graphing

This calculator is made tough to handle everyday use and works great from grade to grade

Dual Power

Ti-Navigator V2 "Hat" (Single Replacement Unit) Specialty Calculators One-touch formatting for easy accessSingle TI Navigator V2 Wireless Network Adapter Attach to the top of any of the TI Nspire CX or TI Nspire CX II graphing calculators to provide the smallest wireless connectivity of any TI Nspire CX Navigator System. Compact and easy to store. Related Items Creating a custom system? You'll need an Access Point. Need a set of 10? See the 10 User Navigator Add On. System requirements Windows system requirements Windows OS: Windows 7 SP1, Windows 8. 1