The Guardians journalism is independent. We will earn a commission if you buy something through an affiliate link. Learn more . he latest iPad Air is faster in almost all facets, packing not just a processor upgrade but improvements to most of the internal bits that make the tablet work, providing laptop grade power in a skinny, adaptable touchscreen device. The Guardians journalism is independent. We will earn a commission if you buy something through an affiliate link. Learn more . The new...
