Did your HP monitor's power cord go bad? This replacement AC adapter is compatible with HP x2301, 2311cm, 2311X, 2311F, 2311xi LED monitors, and also works with ELO, Samsung, and other brands with similar specs. Output is 12V at 4.0A, max 48 watts – exactly what your monitor needs. Brand is ABLEGRID. It's brand new, unused, and comes in original packaging. Type is an AC/DC adapter (wall plug style). UPC is 714067938458. Note: California Prop 65 warning applies about chemicals that may cause cancer or reproductive harm. Just plug it into the wall and connect to your monitor – it should power right up. Saves you from buying a whole new display. Great for home offices, classrooms, or retail setups. The cord is a decent length, and the build feels solid. No more flickering or no-power issues caused by a faulty adapter. Keep a spare on hand if you rely on your monitor daily. An affordable fix that gets you back to work or play fast. Simple, reliable, and does the job perfectly.