The phrase "assistant device" is correct and usable in written English.
It can be used to refer to a device that assists or aids in performing tasks, often in the context of technology or gadgets.
Example: "The new assistant device can help users manage their schedules and control smart home features with voice commands."
Alternatives: "helper device" or "support device".
In a promotional video for Amazon's Echo virtual assistant device, a young girl no older than 12 asks excitedly: "Is it for me?".
In his left hand, he held his personal digital assistant device, but he did not seem poised to make any S O S calls.
Collaborations between forward-looking utilities, voice assistant device companies, and third-party home energy management firms (for example, AEP + Google + Tendril) have so far focused on customer engagement opportunities.
They've had early traction with their Alexa voice-activated personal assistant device.
Honda announced it will begin testing its experimental walking assistant device today.
It would appear that Amazon has plans to team up with SmartThings to power various home automation features with the Amazon Echo, the voice-powered personal assistant device.
In this study, ANN is applied to design the controllers for automatic ship berthing using assistant devices such as bow thruster and tug.
Personal assistant devices such as Google Home, Amazon Echo and Apple HomePod (coming later this year) are all the buzz in 2017 to connect your home to a virtual assistant.
(ii) Design of biomedical devices, including point-of-care diagnostic systems, model organ and multi-organ microdevices, and pulsatile ventricular assistant devices.
Google was quick to announce shortly after that it expects to have sold one billion Google Assistant devices - including the Google Home and its Pixel smartphones - by the end of January.
Finally, Thales Navigation announced its Magellan GPS Companion device for Palm 's m500 handheld personal digital assistant devices.
