Single 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. What's included? 1x TI-Navigator V2 Wireless Network Adapter 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 and 8.1 Pro Update 1, Windows® 10 Compatible with 32-bit and 64-bit operating systems Processor speed: Intel® Core i3 or higher generation processor (except Intel® Atom) RAM: 2 GB Hard drive: Approximately 1 GB of available hard-disk space Screen resolution: 1024 x 768 (minimum) to 1920 x 1080 (maximum) DVD-ROM drive or active internet connection for installation Mac® system requirements Mac® OS X 10.11, 10.12 Processor: Any Mac® 2008 or newer RAM: 2 GB Hard drive: Approximately 500 MB of available hard-disk space Screen resolution: 1024 x 768 DVD-ROM drive or active internet connection for installation Support One-year limited warranty Toll-free help hotline: 1.800.TI.CARES Email: ti-cares@ti.com Classroom activities available Workshop Loan Program: Borrow TI calculators for evaluation or workshops TI Technology Rewards program: Point values redeemable for additional TI products and services Complete guidebooks available at http://education.ti.com/guides