Samsung's next smartwatch will come with GPS capabilities and the ability to call or text for help by triple-tapping a side button. The new Gear S3 retains the circular design of the current S2 model, but is slightly larger. Samsung will still sell last year's S2 to those who consider the S3 too big on their wrist. As with the S2, the outer ring of the watch face rotates to let you scroll through notifications and apps. Interface improvements include the ability to accept or reject calls with the ring rather than a swipe of the screen. The S3 will come in three flavors. One has LTE cellular capabilities, allowing people to make calls, receive notifications and check weather without a companion phone nearby. A data plan costs extra. The other two models lack LTE and differ primarily in style. Samsung said prices will be announced closer to the devices' availability later in the year.
Samsung announced the new watch lineup Wednesday at the IFA tech show in Berlin. The Gear smartwatches have had impressive designs and battery life, but have been hampered largely by a dearth of apps, as many developers write for Apple Watch and Android Wear devices instead. All three S3 models will have GPS, making them more accurate for workouts. In the S2, GPS was limited to a pricier model with cellular capabilities (on the slower 3G network). GPS, so far, isn't common in smartwatches, allowing Samsung to stand out with the S3. Although GPS tends to drain battery quickly, Samsung expects at least three days of battery life in the S3. The S3 also comes with expanded ability to make payments at stores through Samsung Pay. And the watch's always-on feature improves with a display of millions of colors, rather than just 16 before.
Also at the IFA tech show, Lenovo unveiled a twist on the laptop: Its new Yoga Book won't have a physical keyboard. It's an odd choice, given that Apple, Samsung and other tablet makers are pushing professional tablet models with keyboard accessories. Those companies are hoping to appeal to businesses and individuals looking to replace their laptops.
In Lenovo's case, the 10-inch Yoga Book retains the clamshell design of the laptop, but puts a second touch screen where the keyboard normally goes. People can type on a touch-screen keyboard there, or just write or draw on that second screen with an included stylus. You can even use a regular pen or pencil, though you'd want to put a sheet of paper over the screen to avoid damage.