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

Logitech M310 Wireless Mouse is an easy-to-use, full-size mouse that feels just right. Feel comfortable for hours on end - in your right or left hand - thanks to its contoured, ambidextrous design with soft rubber side grips. M310 comes with a plug-and-forget nano USB receiver that is small enough to stay in your USB port so you won't lose it no matter where you take your laptop. Navigating on your PC or Macbook is simple, with smooth, responsive tracking and Logitech Advanced 2.4 GHz wireless connectivity. For hassle-free use and extreme reliability and durability, choose M310 wireless mouse.

The Call of Duty~: Infinite Warfare Legacy Edition is the ultimate 2-games-in-1 package with Call of Duty: Infinite Warfare and Call of Duty~: Modern Warfare~ Remastered*. Call of Duty: Modern Warfare Remastered comes with the campaign and 10 multiplayer maps from Call of Duty~ 4: Modern Warfare. Call of Duty: Infinite Warfare:Infinity Ward, the studio that helped create the Call of Duty~ franchise, reaches new heights with Call of Duty: Infinite Warfare. Infinite Warfare returns to the roots of the franchise with large-scale war, epic battles, and cinematic, immersive military storytelling and takes players on a journey from Earth to beyond our atmosphere. Call of Duty: Infinite Warfare delivers something for every Call of Duty fan with three unique game modes: Campaign, Multiplayer, and Zombies. Delivering a rich and engaging narrative in a setting unlike anything to date in a Call of Duty game, the campaign is a return to the franchise's gritty, military roots throughout new environments never before seen in the franchise. The player will embark on a classic war story about grand scale warfare; all set in a grounded future where human conflict has spread throughout our solar system. Multiplayer action combines Call of Duty's popular chain-based movement system with ground-breaking gameplay innovations to deliver the deepest and most engaging Call of Duty experience to date. The title introduces stunning, never before seen, multi-planetary environments, new weaponry, and all-new player abilities to Call of Duty. In addition, the new Zombies experience will thrill co-op players with an original direction featuring fun and unique gameplay, all wrapped into an entertaining narrative sure to excite fans. Call of Duty: Modern Warfare Remastered*:One of the most critically-acclaimed games in history, Call of Duty4: Modern Warfare~ is back, remastered in true high-definition featuring improved textures, physically based rendering, high-dynamic range lighting and much more to bring a new generation experience to fans. Relive the iconic campaign as you are transported around the globe with Capt. Price, Gaz and Soap across fan favorite missions, including "All Ghillied Up," "Mile High Club," and "Crew Expendable." And team up with your friends with 10 of the iconic multiplayer maps from the online multiplayer mode that redefined Call of Duty introducing killstreaks, XP, Prestige and more in customizable, classic multiplayer modes.