Quick Summary
This is a 45W laptop charger compatible with a range of ASUS VivoBook and Zenbook models. It outputs 19V 2.37A and uses a 4.0 mm x 1.35 mm connector size.
The adapter is described as suitable for several ASUS laptop families, including VivoBook 14 and 15 models, Zenbook models, Chromebook C200 series and some Transformer Book, Taichi and X-series machines. Check the exact model and connector size before choosing an offer.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Power output | 45W output at 19V 2.37A, so the charger must match the power needs of the laptop model. |
| Input | AC 100-240VAC 50/60Hz, which supports a wide mains input range for the adapter itself. |
| Connector size | 4.0 mm x 1.35 mm connector size, so the plug fit should be checked against the device socket. |
| Included items | 1 x 45W AC adapter and 1 x User’s Manual. |
What to Compare Before Buying
- Voltage and current: This adapter is stated as 19V 2.37A. Compare that with the requirement for your laptop.
- Connector size: The plug size is 4.0 mm x 1.35 mm. Confirm that your device uses the same connector.
- Model compatibility: The charger is listed for several ASUS VivoBook, Zenbook, Chromebook, Transformer Book, Taichi and X-series models. Match the exact model name before buying.
- Included contents: It comes with the adapter and a user manual. Check that this is the configuration you want.
Compatibility, Size and Fit
The charger is listed for ASUS VivoBook 14 and 15 models, S14, S15, E203M, E406M, E410M, X553M, X553S, X540L, X540UA, X540SA, X540LA, X556U and X556UA, plus Zenbook UX303U, UX305, UX305F and UX305C among others. The description also names ASUS Chromebook C200, C202, C300 series, Transformer Book Flip Trio T300L, T300LA, TP300L, TP300LA, TP300LD, and Taichi 21 and 31.
Because many model names are included, the important check is the exact laptop model and the 4.0 mm x 1.35 mm connector size.
What Is Included
- 1 x 45W AC adapter
- 1 x User’s Manual
Before You Decide
Confirm the exact ASUS model, the 19V 2.37A power requirement and the 4.0 mm x 1.35 mm connector size before choosing an offer. Also check that you want the adapter-and-manual package rather than any different kit configuration.












