Apple iMac 21.5" MC508LL/A 2010 i3-540 @ 3.06GHz, 8GB RAM, 750GB SSD, H. Sierra | eBay
Identify your iMac model - Apple Support
3d apple imac 27 2010
iMac Core i7 Review (Mid 2010) - SlashGear
OWC Turnkey Upgrade Program for 27-Inch Apple iMac 2010
iMac 27" 2.8GHz (Mid 2010) | mac of all trades
Incase anyone ever needs the answer…I have a 27” 2010 iMac working in Target Display Mode with a M1 MacBook Pro using a miniDP to USB C adaptor that's capable of 4k60Hz.
Apple iMac 21.5" - Early 2010 Reviews, Pros and Cons | TechSpot
Identify your iMac model - Apple Support
Amazon.com: OWC 2.0TB HDD Upgrade Kit Compatible With 2009-2010 iMacs, Includes: Thermal Sensor, Tools, 2.0TB Hard Drive : Electronics
Unboxing: Apple's mid-2010 iMac has changes on the inside | AppleInsider
Apple iMac 27" - Mid 2010 Reviews, Pros and Cons | TechSpot
Apple iMac 21.5-Inch, i3-540, 3.06GHz, Mid 2010, 2TB, 8GB RAM, A1311 no macOS #6 | eBay
Apple iMac 2010 review: Apple iMac 2010 - CNET
Apple iMac (summer 2010) review: Apple iMac (summer 2010) - CNET