Apple iMac 2007 20" - no keyboard or mouse. Model A1224 / EMC 2133. Back: iMac20/2.4/2x1G/500/SD/K Comes with Mac OSX Snow Leopard ver. 10.6.3 disc. https://www.amazon.ca/Apple-version-Leopard-CD-ROM-Software/dp/B001AMHWP8 Upgraded ram - Kingston KTA-MB667K2/4G. https://www.amazon.ca/Kingston-DDR2667-PC25400-KTA-MB667K2-4G/dp/B000K1KTNW Reformatted with Snow Leopard. No keyboard or mouse.