OptiShot2 Golf Simulator
This second-generation, award-winning golf simulator lets you play or practice on 3D, fully immersive, exact replicas of world-famous golf courses in the comfort of your own home with the swing and ball-shot accuracy of real golf. The 16 precisely calibrated, high-speed 48MHz infrared sensors track your favorite clubs before, during and after contact. OptiShot2 technology and PinPoint accuracy provide precise, instantaneous feedback; after each swing, the simulator transmits data to your Mac or Windows computer in real time, tracking speed, tempo, club plane and hand path. Display on your high-def TV or with a projector, and up to four players can shoot full rounds. And it’s guaranteed to improve your game in 30 days or your money back. $499.95.
optishotgolf.com

Fitbit Charge © fitbit

Fitbit Charge
The new Charge from Fitbit, the market leader in activity wristbands, boasts a bright OLED screen and seven to 10 days’ worth of battery life. In addition to acting as a pedometer to track steps, distance, floors climbed, calories burned and active minutes, it also includes a caller ID feature and wirelessly and automatically syncs to your smartphone or computer to display detailed charts and graphs so you can track your trends over time. Also use Charge to track your sleep and set a silent, vibrating alarm to make getting up just a little less jarring. $129.95.
fitbit.com/charge

SanDisk iXpand Flash Drive for iPhone and iPad © Sandisk

SanDisk iXpand Flash Drive for iPhone and iPad
This sleek flash drive from SanDisk is the easiest way to transfer photos and videos between your iPhone, iPad and PC and Mac computers at more than three times the speed of other drives, so you can quickly free up memory on your device and instantly expand storage by up to 64GB. It automatically copies photos and videos from the camera roll to the drive when connected and allows you to play all popular-format videos and music files directly from the drive through the downloadable iXpand Sync app. Available in 16GB, 32GB and 64GB sizes. $59.99–109.99.
shop.sandisk.com

Logitech Bluetooth Multi-Device Keyboard K480 © logitech

Logitech Bluetooth Multi-Device Keyboard K480
A 2015 CES Innovation Awards Honoree, the K480 is the first desk keyboard designed for use with up to three devices, regardless of computing platform. Say you’re working on a report on your computer and you want to respond to a message on your smartphone or type a tweet on your tablet. No problem — simply turn the Easy-Switch dial and respond, all from one keyboard. The integrated cradle holds your phone or tablet at just the right angle for you to read while you type. Available in black or white. $49.99.
logitech.com