Airbar for touchless MacBooks

Airbar brought us the accessory that simulates touchscreen operation on Windows, and now it's done the same for selected MacBooks. Mac users, you can check your touchscreen envy at the door.
In preorder now.

Hubble Hugo anger-management robot

This follow-me robot assistant uses face recognition to identify angry, scrunchy countenances. If it's a baby it'll notify you and automatically launch into pacification mode with music, a fan or an audiobook.
Coming in summer 2017.

Kuri the robot nanny

Essentially a mobile security camera with some smart-home control capabilities, when Kuri ships about a year from now it will roam your home checking on your kids and pets when you're not home. It looks like a robot, though, so it's cool just for that.
Available December 2017.

Acer Predator 21 X gaming laptop

Acer had me at $9,000 gaming laptop (that's about £7,300 or AU$12,400). But it also has a ginormous 21-inch curved screen -- the first in a laptop -- and an eye-tracking camera. Of course, it has nine heat pipes to cool the two GeForce GTX 1080 GPUs and two power supplies, four speakers and two subwoofers, plus it weighs 19.4 pounds (8.8 kg).
Already available February 2017.

Norton Core router

I know what you're thinking: "A router?!" I have no clue if it's any good, but this geometric orb, available in gold or silver, certainly doesn't look like a piece of networking technology. It also offers real-time network security for every device connected to it.
Available for preorder for $200 (about £165 or AU$275).

LeEco smart bikes

Watching the bicyclists speed down New York streets while staring at their phones is scary enough. Integrating a 4-inch Android touchscreen into the bicycle for navigation, music playback and walk-talkie talking to other people not watching where they're going, as LeEco has done, is just asking for trouble. But useful!
Available in the US in the spring.LeEco smart bikes

PowerVision PowerRay underwater drone

This underwater drone can submerge up to 98 feet (30 meters) and records 4K video streamed to your phone, which you use to navigate. Not impressed? OK, with its add-on Fishfinder sonar it can detect fish up to 131 feet (40 meters) away and and lures them with a blue light. Still not wowed? PowerVision will be offering VR goggles that allow you to robot around by tilting your head.
Preorders started on February 27.