Review on Royemai 4GB DDR3 8500 PC3-1066MHz SODIMM RAM for Late 2008-2010 MacBook, MacBook Pro, iMac, Mac Mini by Paul Williams

Pros:* Reasonable price* Easy installation with instructions from Apple (link in About This Mac menu where you can also check compatibility can check)*works great try first*free one-day shipping*well packagedCons:*unfamiliar brand memory Comment:Inexpensive ($70) way to improve the performance of a mid-2011 iMac that my mom replaced because it was "slow" was. Its main uses are email and web browsing. She only used 100GB of her 1TB hard drive. . . but storage was still at 4GB so I assumed storage was the limiting factor. Definitely bring some pop back to the computer! Addendum 8/2020: RAM still works well and the computer is still used by my sister for general computing tasks.