One of the big Akihabara department stores, LAOX has several locations and has the largest and most comprehensive selection in the district, with four buildings. The seven-story main branch is duty-free, with three floors dedicated to electronic gadgets, such as lightweight vacuum cleaners and eco-friendly humidifiers, that come with English instruction booklets. English-speaking staff members are on call. LAOX has annexes—one exclusively for musical instruments, another for duty-free appliances—and outlets in Yokohama and Narita. This is a good place to find the latest in digital cameras, watches, and games.