Compatible Model: New Replacement Keyboard Keycaps Keys for MacBook Pro A2251 A2289 A2141 2019 2020 Year 13"/16" ; NOTE: For installation, please check the relevant tutorials or see our illustration. Improper operation will damage the buckle inside .(This is the keycap, not the entire keyboard. Not contain white hinges ) NOTE: Before purchg, please check whether the model corresponds to the product you need. If you are unsure, please contact us in time. NOTE: When removing the keycaps, The up, down, left, and right buttons must be removed from the right side of the keycap. To remove the ESC button, you must first pry it off from the left side. Requires prying from underneath the keycap, the tool is not required to access the top of the keycap. NOTE: When installing, push the upper side of the key cap first, and press the bottom of the key cap to complete the installation. See moreNOTE: When installing, push the upper side of the key cap first, and press the bottom of the key cap to complete the installation. NOTE: When removing the keycaps, The up, down, left, and right buttons must be removed from the right side of the keycap. To remove the ESC button, you must first pry it off from the left side. Requires prying from underneath the keycap, the tool is not required to access the top of the keycap. NOTE: Before purchg, please check whether the model corresponds to the product you need. If you are unsure, please contact us in time. NOTE: For installation, please check the relevant tutorials or see our illustration. Improper operation will damage the buckle inside .(This is the keycap, not the entire keyboard. Not contain white hinges ). Compatible Model: New Replacement Keyboard Keycaps Keys for MacBook Pro A2251 A2289 A2141 2019 2020 Year 13"/16" ;.