Easily charge your device on the go with this PNY PowerPack T2600 USB rechargeable external battery, which is compatible with most USB- and micro USB-enabled devices. The 5V, 1-amp USB output and micro USB input allow fast, efficient charging.

Calculate your way to the top of the class. Ideal for advanced high-school math and science classes.

Once, research was confined to the library, professors were confined to the classroom and leaving the computer lab meant losing your connection. That was then ~ this is now. Whether you're walking across campus or jetting around the globe, you stay connected to your studies ~ and that means staying on top of the ever-increasing student demands. The world of higher education has evolved ~ and Office is evolving right along with it. Pairing your favorite productivity applications with expanded cloud services, Skype talk time, automatic updates and other cutting-edge features, Office 365 University empowers you to stay creative, connected and on your A-game ~ 365 days a year.Designed to keep pace with your schedule full of papers, internships, meetings and presentations, Office 365 University features licensing for up to two different PCs, Macs, mobile phones or tablets, keeping both of your devices up to date with the latest versions of Word, Excel, PowerPoint, Outlook, OneNote, Publisher and Access. Create projects in Word that stand out from the crowd with jaw-dropping visuals, videos and online media. Command an entire lecture hall with PowerPoint presentations that feature compelling widescreen themes. Share Web pages, voice memos and photos with friends across campus via OneNote, and even enable professors to review your Word documents in real time through a browser. You're always on the go, and now your favorite Office features stay right at your fingertips thanks to 20GB of included OneDrive cloud storage and applications streaming via Office on Demand. You might not have your degree in hand yet, but you can master today's productivity tasks with help from Office 365 University.