Qualcast Atco Sufflolk Punch Petrol 17s. Petrol engine, starts first time without choke. Well cared for, I believe it was owned by a charity whom had the cartridge sharpened. Propulsion (drum) and cutting (cartridge) operated seperataly; height adjustable depending on cut required and ground conditions. Self propelled at walking speed to very fast; cutting speed independent of propulsion speed, you can push at walking speed with high revs to get a very tight neat cut.Cheaper than an electric mower which is not as capable. Perishable items replaced- new fuel hose , new spark plug, new pull cord, carb professionally cleaned, can supply new spark plug hose (this repair requires removing the cylinder which is why I didn't do it).