The 520ST was an all-in-one unit, similar to earlier home computers like the Commodore 64.
This added flexibility does not add to the cost, as the price of the DHT-487DV is comparable to an all-in-one unit.
The design rationale of iDrive is to replace a confusing array of controls for the above systems with an all-in-one unit.
Many light fixtures come as all-in-one units with light for both daylight hours and nighttime viewing.
The centerpiece is an all-in-one unit for the radio, the heater and the air-conditioner - an "integrated control panel," in Detroit jargon.
And for years he was content with the closet-size kitchen, cooking on "one of those all-in-one units you could get from Sears."
The all-in-one unit looks like an ottoman when it is closed.
Wireless devices, battery powered devices, all-in-one units, and Internet-ready machines are typical in this industry.
You can either buy separate converters or an all-in-one unit with a toggle switch.
The software uses the computer as an all-in-one unit: player, A/V mixer, and monitor.