Apple History of the MacBook: Every Generation Explained The MacBook is one of the most important laptops ever made. From the 2006 Intel transition to the Apple Silicon revolution, this complete guide covers every MacBook generation — MacBook Air, MacBook Pro, and MacBook Neo — and what the history means for used buyers shopping on Swappa today.
Apple iPhone Battery Health Below 80%: What It Costs, What It’s Worth, When to Replace Before Selling Your iPhone battery health number has a direct dollar value on the used market. This guide breaks down exactly when paying $89 to $99 for a fresh battery before listing on Swappa earns you $150 to $200 more, and when transparent disclosure plus a price adjustment is the smarter play. Includes model-by-model math and Swappa's disclosure rules.
Buyer Tips Why You Should Buy a Used Laptop Instead of New at Retail Price Retail laptop prices are climbing, but used laptops on Swappa offer the same specs for 30–50% less. Learn why buying a pre-owned laptop is one of the smartest purchases you can make, and what to look for before you buy.
