The folks at PopChartLab have a cool infographic poster for sale. It's a complete timeline of all of Apple's products in one spot. The actual wall poster, titled “Insanely Great History of Apple”, will run you $80, but you can get a glimpse of it in the image above. Also, if you check out their website in the source link below you can see a digital rendition that allows you to zoom around on.
The poster even organizes Apple products into discernible categories, so you can see their monitors, desktops, laptops as well as the iPods, iPhones and iPads. Here's a brief description taken from their website,
Be sure to check out the full zoomable poster at the source link here: http://popchartlab.com/products/the-insanely-great-history-of-apple-3-0