The Dell 450-AAYT is a 65 W AC adapter for powering a laptop and charging its battery from a mains outlet. It provides 19.5 V and 3.34 A, the stated output for this adapter.
Its laptop-side connector is a round, straight plug with a centre pin, measuring 7.4 mm across the outside and 5.0 mm across the inside. Check these dimensions against the laptop’s required connector when choosing an adapter.
The slim adapter has a black finish. Its mains input is rated for 100–240 V at 50–60 Hz. One product listing says a 3-pole C5 power cable is included; another describes the mains connector as C6.
The adapter is intended for laptop power and charging when the device has the specified connector and electrical requirements. The 65 W output and input range describe its role in a laptop setup, without establishing compatibility with any particular laptop model.
