Chinese (Zhuyin / Bopomofo) keyboard stickers on high quality labels, printed on transparent vinyl and clear background displaying Chinese keyboard layout for Windows and Mac keyboards. Ids. Gf you have relocated to another country, and can't find your native keyboard letters, don't attempt to study painful blind touchtyping methods only good for professional typist stenographers that you have never planned to be. Perhaps you're learning a Chinese or Mandarin language? You don't need to be constantly correcting multiple typos without your native keyboard layout shown on your keyboard. You can see your original keyboard letters and keys through after applying the stickers, and you can tune your Windows Control Panel / Mac Language Settings for a seconday keyboard layout which you will visualize with these stickers. HIGH QUALITY production cycle on European machines guarantees durable and wear-proof decals for years, and special coating ensures letters will not wear out. Excellent replacement for on-screen virtual keyboards or clumsy online keyboards. Great gift idea for people who learn Chinese language or study Chinese in college. Keyboard sticker supports any type of pc, computer desktop, laptop, and notebook keyboards, including Sony, Dell, Toshiba, HP, Compaq, Panasonic, Acer, IBM, Lenovo, Apple, Macintosh Computers, Power Mac, Apple iBook, Apple PowerBook, Apple iMac, Gateway, Sharp, eMachines, Ashton Digital's Passport, Systemax, NEC, Alienware, AST, Asus, Samsung, Averatec, etc.