The portable iBook clamshell laptop (1999) continued the design revolution Apple started with the iMac G3 just a year prior. Both were playful, colorful, and, in Jobs’ words, even "lickable." | Computer History Museum

Clamcase Turns Your iPad Into A Laptop

ASUS unveils 13.3-inch clamshell laptop ZenBook UX330

Apple's Compact Foldable Future Might Include the iPhone Flip

Vintage clamshell phone from 1979🐚📞 #clamshellphone #shellphone #vintagephone | House of Adora

Foldable iPhone to Feature a Clamshell Design, Cost Less Than Competing Devices, but May Arrive Much Later in the Market