The phrase "a computerized device that" is correct and usable in written English.
You can use it when describing a specific type of technology or gadget that operates using computer systems.
Example: "A computerized device that tracks your fitness activities can help you achieve your health goals more effectively."
Alternatives: "a digital device that" or "an electronic device that".
The Alcotest is a computerized device that uses infrared technology to determine blood-alcohol levels.
Each student was hooked up to a computerized device that recorded muscle activity; another monitor checked blood pressure.
Brin was, of course, wearing an early prototype of Google Glass, a computerized device that could be worn like a pair of glasses and had a display that you could see out of the corner of your eye.
For years, Nintendo's consoles — especially its ubiquitous handheld devices, from the Game & Watch toys of the eighties through to the many incarnations of the Game Boy and Nintendo DS — were the first computerized devices that children encountered.
Today's sterilizers are sophisticated, automatic, and computerized devices that accurately execute programmed jobs, creating uniform conditions inside pressure vessels to achieve sterilization.
Future studies that ask patients to complete questionnaires on computerized devices that can remind patients to answer any skipped questions will help eliminate any bias that may be introduced by asking staff to check for missing data that are required for paper- and pencil-administration.
The CritiView is a computerized optical device that integrates hardware and software in order to provide real-time information of tissue viability [ 1].
The Supreme Court first addressed the patentability of code in the 1970s, but the cases involved software that was integrated into hardware, like a computerized device for curing rubber.
The MLS is a computerized device for the accurate analysis of fine motor performance.
T-Pain's musical success is at least partially attributable to a seemingly unparalleled mastery of the vocoder, a computerized voice manipulation device that is often used (and, perhaps more often, misused) by artists across genres.
In a chilling episode of "Homeland" last year, a terrorist killed the vice president with a fiendishly clever weapon: a remote-control device that attacked the computerized defibrillator implanted in his chest.
