DolphinTek For US Macbook air A1369-2010 Individual Replacement

It's used key for US apple macbook air A1369-2010 (To check the year of your laptop,you can google search apple warranty,after you type the serial number,you may see the year of you laptop). please compare the white piece below carefully. Shipping Note: When purchasing quantities of 1-2 pieces, they will be shipped via USPS stamped mail, and will not include a tracking number. However, purchasing a quantity of 3 or more will be mailed First Class USPS in bubble mailer, and will include tracking number.  I've now added a shipping option that buyers can opt for First Class shipping package with tracking number and bubble mailer for an additional $3. Simply select which shipping option desired at checkout.