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

Defender Series Pro for the Apple iPhone 14 Pro Max provides advanced defense for your device. The rugged phone case integrates an antimicrobial additive that helps inhibit microbial growth and helps defend the case exterior against many common bacteria.* The premium design displays clean lines with a comfortable grip, the raised edges protect the camera and screen and port covers block dust and dirt. Defender Series Pro also includes a versatile holster that clips to belts and bags and doubles as a hands-free kickstand. Defender Series Pro provides the intense drop protection you need to defend your everyday. Model 77-88696.

Redefine your possible with Shokz OpenRun bone conduction headphones, formerly known as Aeropex, designed for endurance athletes. For the past 10 years, Shokz has been dedicated to providing safety and situational awareness through bone conduction technology. Unlike traditional in-ear headphones, OpenRun features the signature Shokz open-ear design to keep you tuned in to your music and your moments. The enhanced audio features ensure clear sound, powerful volume, and a rich bass while you~re listening. OpenRun are both lightweight and durable for comfortable all-day use that can also withstand the elements. The IP67 waterproof rating makes OpenRun perfect for sweaty and rainy workouts, although they are not designed for underwater swimming. Embrace a new challenge powered by Shokz.

Velop with Intelligent Mesh~ Technology is an award-winning family mesh Wi-Fi system created to work seamlessly together. Mix and match nodes with different speeds to modify performance or interchange colors to coordinate with your home style. Regardless of shape, size, or wherever your Internet comes in, Velop can be customized to your home. Which makes it easy to add more nodes as your home and family expand. Unlike traditional routers with range extenders, each node provides a powerful Wi-Fi signal throughout your entire home. It continuously self-organizes and optimizes to find the fastest path to the Internet for seamless Wi-Fi everywhere. Individual nodes may be connected wirelessly or by Ethernet for fast, reliable connection. This is an ultrasimple and powerful system that uses only one Wi-Fi network name and password to give you seamless and secure Wi-Fi. And leading-edge security lets you block content and easily pause the Internet for dinner or homework. It works with all Internet service provider supplied equipment and speeds, and its simple app-based setup will get you up and running in minutes.