Kramer Guitars is an American manufacturer of electric guitars and basses. Kramer produced aluminum-necked electric guitars and basses in the 1970s and wooden-necked guitars catering to hard rock musicians in the 1980s; Kramer is currently a division of Gibson Guitar Corporation. Kramer was one of the most popular guitar brands of the 1980s and the best-selling brand of 1985 and 1986. At the height of its popularity, Kramer was considered a prestige instrument and was endorsed by many famous musicians of the day.