It's old as heck but still kicking! Mid 2009 MacBook Pro (MacBook Pro 5,5) I'm hoping to use opencore legacy patcher to install Monterey on it. : r/ macbookpro
MacBook Pro 17" Mid 2009 EMC 2329 - used original spareparts for Macs
Apple 13-inch MacBook Pro Mid-2009 Review - YouTube
Apple MacBook Pro A1286 15" Mid 2009 MC118LL/A C2D 2.53GHZ 4GB Ram 250GB HDD | eBay
MacBook Pro 17" 2.8GHz (Mid 2009) | mac of all trades