Install
Search computers and electronics
Specialized tech indexes
4Electronics is a search engine focused on Computers & Electronics. We combine multiple indexes, specialized ranking algorithms, and AI tools to surface product information, technical documentation, reviews, and community knowledge relevant to hardware, software, and electronics projects. Use the site to research parts, track news, compare prices, and get guided assistance. Part of the 4SEARCH network of topic specific search engines.
Latest Articles
Next-gen 2026 Apple Polishing Cloth now available on Amazon at $9 Prime shipped, grab one before they sell out
23+ hour, 18+ min ago (213+ words) Alongside the new M6 Mac mini and Apple’s upgraded Mac Studio, we also got a brand new, next-generation Apple Polishing Cloth and it is now available for purchase on Amazon. While not technically a deal, this new model is only $9 Prime…...
Trade In an Old Mac or iPad Now, and the Credit Is Higher Than It Was a Week Ago
1+ day, 11+ hour ago (342+ words) On September 9, Apple moved its trade-in credit in two directions at once. Every iPhone value fell, some by as much as $120. Almost everything in the Mac and iPad line moved the other way. If an older MacBook, Mac mini, iMac…...
Apple's Trade-In Program Takes Old Android Phones and Ten-Year-Old Macs Too
1+ day, 11+ hour ago (313+ words) Apple’s Trade-In Program Takes Old Android Phones and Ten-Year-Old Macs Too The Mac Observer Apple Certified Refurbished for Older Mac and iPad: What the Warranty Actually Covers Studio Display vs. Studio Display XDR: What the Extra $1,700 Actually Buys Studio Display…...
Trade-In, Refurbished and Apple's "End-of-Life Processing" Line: What Happens to the Old Device
1+ day, 17+ hour ago (443+ words) The Mac Observer Recycled Cobalt in the Battery: The Material Four of Six September Products Share Renewable Electricity in Manufacturing: 50, 60 and 35 Percent, and Two Products With No Figure Fiber-Based Packaging Across the Lineup: Apple States It for Four of Six…...
New Touch Accommodations for iOS and iPadOS, and Larger Text for tvOS
1+ day, 10+ hour ago (504+ words) The Mac Observer Name Recognition and a MagSafe Grip Accessory Are Already Available From Apple Hearing Aids Get Easier Pairing and Handoff Across iPhone, iPad and Mac MacBook Pro’s Education Prices, in Full: The Four Figures Apple Publishes Apple’s Education…...
Add AppleCare One to an iPhone 18 Pro Lease and $34.99 Becomes $54.98: Our Own Arithmetic on Apple Upgrade
1+ day, 12+ hour ago (337+ words) The Mac Observer iPhone Duo Coverage Exists, the Price Does Not: Apple Confirms AppleCare+ for Its Fold and Publishes No Number Five Costs Buyers Assume Are Included in Apple’s September 2026 Lineup, and What Apple Actually Ships iPhone 18 Pro’s Two Active…...
Apple One's Arithmetic Against the Parts: What Apple's Published Prices Actually Let Us Check
1+ day, 13+ hour ago (416+ words) The Mac Observer iCloud+ Pricing in Full: Five Tiers From $0.99 to $59.99, and What Each Adds Beyond Storage Apple Fitness+ Library Tops 8,000 Workouts and Meditations, and Apple Named 28 New Countries in December Apple Fitness+ Publishes Four New Programmes for 2026, Built Around…...
Apple Intelligence on a Budget: $699 Buys In, and $1,099 Buys the Tier Above
1+ day, 16+ hour ago (489+ words) If you are buying hardware purely to get Apple Intelligence, buy the iPhone 17e at $699. It is the cheapest device on Apple’s own price list that also appears on Apple’s Apple Intelligence device page, and the software itself costs nothing: iOS…...
Apple Confirms Sony Access Controller Support for iPhone, iPad and Mac
1+ day, 9+ hour ago (447+ words) The Mac Observer Hearing Aids Get Easier Pairing and Handoff Across iPhone, iPad and Mac MacBook Pro’s Education Prices, in Full: The Four Figures Apple Publishes Apple’s Education Store Eligibility: The Categories Apple Names, and the Products It Excludes What…...
Apple nailed iPhone Duo split screen, even as iPad multitasking feels convoluted
1+ day, 21+ hour ago (0+ words) ...