Macbook 4.1 (Early 2008) with Yosemite 10.10 (More in the comments) : r/mac
2020 Apple MacBook Pro 13" 4.1GHz i7 QUAD CORE 16GB RAM 512GB SSD - LATEST OS | eBay
Got El Capitan to work on a Early 2008 MacBook 4.1 today. It's slow but manageable. : r/mac
MacBook 4,1 and MacBook 4,2 - Full Information, Specs | iGotOffer
Review Apple MacBook Pro 15" V4.1 (2.5 GHz Penryn) - NotebookCheck.net Reviews
13 Apple Macbook Pro Core i5 4.1GHz Turbo 256GB SSD 16GB TouchBar Grade A | 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
Apple MacBook Pro 15.4" (256 GB, Intel Core i7 8th Gen. 4.1GHz, 16GB) Space Gray 190198677242 | eBay
SONOMA 2019+ Apple MacBook Pro 13 Touch Quad 4.1GHz Turbo i5 16GB RAM 256GB SSD | eBay
Apple MacBook 4.1 13,3” A1181 *2GB RAM *160GB HDD* | in Oldham, Manchester | Gumtree
Apple Macbook 4.1 2008, Computers & Tech, Laptops & Notebooks on Carousell
MacBook - Wikipedia
Come Aggiornare il Firmware di un Mac Pro 4.1 del 2009 - Guida di riparazione iFixit
Vintage Apple Mac MacBook 4.1 C2D A1181 White Laptop 4GB 160GB DVD-R OS 10.6.3 | eBay