13 Inch Apple MacBook Pro A1989 | SONOMA | 4.1Ghz Turbo Quad Core i5
VENTURA Apple MacBook Pro 15" TOUCHBAR RADEON 4.1GHz Core i7 16GB RAM 1TB SSD - The ICT University
Got El Capitan to work on a Early 2008 MacBook 4.1 today. It's slow but manageable. : r/mac
Vintage Apple Mac MacBook 4.1 C2D A1181 White Laptop 4GB 160GB DVD-R OS 10.6.3 | eBay
MacBook 4,1 (13-Inch, Early 2008), MacBook Pro (Retina, 13-Inch, Late 2013) & my newest purchase from 4 days ago MacBook Pro (14-Inch M1 Pro 2021). These have served me extraordinarily well and
Review Apple MacBook Pro 15" V4.1 (2.5 GHz Penryn) - NotebookCheck.net Reviews
MacBook Pro 13-inch 2.4GHz Quad-Core Processor with Turbo Boost up to 4.1GHz