Fundamentally redesigned and reengineered. The largest Apple Watch display yet. Built-in electrical heart sensor. New Digital Crown with haptic feedback. Low and high heart rate notifications. Fall detection and Emergency SOS. New Breathe watch faces. Automatic workout detection. New yoga and hiking workouts. Advanced features for runners like cadence and pace alerts. New head-to-head competitions. Activity sharing with friends. Personalized coaching. Monthly challenges and achievement awards. Built-in cellular~ lets you use Walkie-Talkie, make phone calls, and send messages. Stream Apple Music~ and Apple Podcasts. And use Siri in all-new ways - even while you're away from your phone. With Apple Watch Series 4, you can do it all with just your watch.

Soft, breathable, and lightweight, the Sport Loop features a hook-and-loop fastener for quick and easy adjustment. The double-layer nylon weave has dense loops on the skin side that provide soft cushioning while allowing moisture to escape. On the reverse side, the attachment loops are securely anchored for superior durability.

Add storage space to your Mac with this 1TB Western Digital hard drive. Integrated 256-bit AES encryption keeps sensitive information safe from unauthorized users, and its compatibility with Apple Time Machine lets you effortlessly back up your data. This Western Digital hard drive is engineered for maximum durability for long-term use.

Immensely powerful, portable, and capable, the 10.5-inch iPad Pro features a redesigned Retina display that is the most advanced on the planet, while the A10X Fusion chip delivers more power than most PC laptops. ~ With Apple Pencil, the Smart Keyboard, and iOS~the most advanced mobile operating system~iPad Pro is designed for the world we live in today. ~