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This 90-degree angled USB-C to DC 4.0x1.3mm power adapter features an embedded PD emulator trigger chip, which automatically negotiates stable 19V DC voltage from USB-C PD chargers to power your laptops and small electronic devices.
The L-shaped right-angle design relieves cable tension and avoids cable breakage caused by repeated bending, great for daily office, travel and business trips. It supports up to 100W power delivery and works well with all mainstream USB-C PD wall chargers and portable power banks.
The 4.0mm outer × 1.3mm inner DC barrel plug fits most Asus, Lenovo, Acer thin laptops with small round power ports. Hard anti-wear plastic shell ensures tight plug connection without intermittent power loss during long-hour operation.
No extra software or driver installation needed, just plug and use directly. This adapter only transmits power without data or video signal transfer. Please confirm your device needs 19V input and match the DC jack size before purchasing; use a PD charger with sufficient wattage to achieve full charging speed.