Thank you for viewing! This is a MacBook Air 11-inch model (Early 2014), a classic machine perfect for portability. 【Product Features】 This is the 11-inch size, which is no longer in production. It's smaller than an A4 notebook and easily fits into a bag, making it a popular choice even today. The OS has been updated to "macOS Big Sur," so it can still be used for browsing, writing documents, and more. 【Condition】 Appearance: Although it's an older model, it has been well-cared for and has no noticeable scratches, making it overall in very good condition (beautiful). Operation: The keyboard and trackpad both function well. There are no apparent malfunctions. There is no shine on the keyboard. Battery: The number of charge cycles is 243, which is low for its age (maximum capacity 86%). ※ If you are concerned about battery life in the future, replacement batteries for this model are available cheaply on Amazon, and it's a relatively easy machine to replace the battery yourself. ※ Activation lock has been removed. 【Specifications (See images as well)】 Model: MacBook Air (11-inch, Early 2014) CPU: 1.4GHz Dual-Core Intel Core i5 Memory: 4GB HDD Capacity: 128GB SSD Graphics: Intel HD Graphics 5000 OS: macOS Big Sur (Ver 11.7.10) Accessories: Original box included. Genuine AC adapter is also included (with some signs of use). Other accessories are also included. As a bonus, I will include the felt case shown in the image. 【Please Note】 I have thoroughly checked the operation, but I am not a professional and the inspection is done by an amateur. Please understand that this is a used item, as I cannot guarantee minor changes due to aging or the complete functionality of all features. How about it as a sub-machine, an introductory computer for your children, or for working in a cafe? Instant purchase is OK. Thank you.