Powerful Performance Everyday tasks are quickly handled with ease using powerful processors. A Battery That Lasts With a powerful battery you know you can rely on your device to power through the day. Recharge In A Flash Untether from the wall and get worry free power on-the-go with a charge in one hour using Express Charge. Making Productivity A Priority A 3-sided narrow border makes for a more immersive front of screen experience so you can focus more on the work at hand. Increase Your Comfort A large touchpad bigger keycaps and a lift hinge for more ergonomic wrist angles - all make for a more relaxed use. Plus the lift hinge provides increased air flow so your device stays cooler. Efficient Tools Get work done faster with a 10-key numeric pad and a calculator key that populates a calculator with just one touch. Low Blue Light Dell ComfortView software technology reduces harmful blue light emissions to make extended screen time easy on your eyes. No Need For Spilling Tears A spill-resistant keyboard means less stress if an accident happens. Hardware TPM 2.0 The Trusted Platform Module 2.0 is an advanced security chip installed on the motherboard that creates and stores passwords and encryption keys. It verifies that the computer has not been tampered with before booting up and protects your data against external software attacks. Transfer Files Seamlessly Transfer files photos videos music and documents between your PC and phone without complicated cloud storage or cumbersome cables. Maintain Your Privacy Your phone connects to your PC via Dell Mobile Connect\'s point-to-point secure connection so your data is never exposed via insecure Internet connections. .