Poster Samurai 4K Live Wallpaper is a fusion of a screensaver and wallpaper. Similar to regular wallpaper, it functions as a desktop background that only appears when your workspace is vacant, with no program windows obstructing it from view. You can take advantage of it to rejuvenate your outdated PC desktop with these innovative live wallpapers. Feel free to use them.Samurai (侍) were the hereditary military nobility and officer caste of medieval and early-modern Japan from the late 12th century until their abolition in the 1870s during the Meiji era. They were the well-paid retainers of the daimyo, the great feudal landholders. They had high prestige and special privileges.