Powers well.. Problem with screen This Philips 190S7FG/00 190S medical patient monitor is a versatile device ideal for emergency medicine, cardiology, and general surgery. It boasts a 10.4" screen dimension and features battery operation, touchscreen, and wireless connectivity. The unit quantity is one, and it was manufactured in Germany. This patient monitor comes with monitor parameters that include blood pressure, blood pressure - NIBP, and ECG. The intended use/discipline of this device is for emergency medicine, cardiology, and general surgery. It's perfect for hospitals and GP practices. DISCLAIMER: Regardless of the origin of the equipment, documentation provided or identification appearing upon the equipment, the equipment described and offered here is in no way certified for, recommended for, or offered for any specific use. The purchaser agrees that the seller shall not be held responsible or liable for any injuries or damages, whether incidental or consequential, associated in any way with the equipment. The purchaser, by purchasing this equipment, indicates their acknowledgment of, and agreement to the terms of this disclaimer. Note: All medical items are sold to the best of our testing facilities, it will be the buyers responsibility to have these items tested/certified/calibrated before clinical use US -The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item.