Optimus replacement adapter Product SKU:2136 Input voltage:100-240v Input frequency:50-60Hz Output power:65w (19.5v-3.34a) Connector:4.5x3.0mm Color:Black Weight:0.406kg Compatible with the following models: Dell Inspiron 3050, 3059, 3252, 3655, 17-5759 OptiPlex 7040 Micro PC, 3046 M XPS 18 All-In-One System, 18 (1810) Disclaimer This product is not to be identified with trademark of the product or products (the Trademark) to which it has been declared herein to serve as its or theirs spare part. The Trademark is legally owned by the legal entity and/or legal entities having registered owners' right over the Trademark in accordance with an applicable law (the Owner). Optimus Elektronika d.o.o. is a separate legal entity from the Trademark's Owner and is not in any way legally affiliated to the Trademark's Owner. Our product bears its own trade name (Optimus) separate from the Trademark. 