With features like built-in GPS and altimeter, Apple Watch Nike+ is designed to help you take your run to the next level. You can even pair your watch wirelessly with compatible gym equipment. Automatically sync your playlists for more motivation. And because Apple Watch Nike+ is swimproof, you can take a postrun dip in the pool.

Immerse yourself in your favorite music with this Yamaha AV receiver. Both Bluetooth and AirPlay wireless connectivity let you share libraries from compatible devices without the tangle of cords. Built-in Wi-Fi offers immediate connectivity to the web, and this Yamaha AV receiver works with MusicCast speakers to share your tunes with up to nine different rooms. Includes HDMI 4K Ultra HD and 3D pass-through technologies for compatibility with 3D TVs, Blu-ray players and gaming consoles and 4K Ultra HD TVs.

Use this HP ink cartridge to create dark, crisp text on documents for any project.

Measure your workouts, from running and cycling to new high-intensity interval training. Track and share your daily activity, and get the motivation you need to hit your goals. Better manage everyday stress and monitor your heart rate more effectively. Automatically sync your favorite playlists. And stay connected to the people and information you care about most.