There are no plans to sell these clocks online, so you’ll have to call around and find a local Staples to find an “iMac” clock.
After visiting a couple local Staples stores, one NoBeige editor was able to locate and purchase a grape iMac clock. Reports from correspondents across the country say that you can get them at some Staples stores and at Fry’s Electronics, a west-coast US retailer.