“[…] the crew had to remove 22 screws before getting at the 12.7mm SATA 8x double-layer…”
“[…] the crew had to remove 22 screws before getting at the 12.7mm SATA 8x double-layer SuperDrive, which features a screw-free design. Go figure.”
– The Unofficial Apple Weblog on iFixit dismantling the March 2009 iMac
