"The advent of mirrorless has offered camera makers the chance to move beyond the film-era definitions of just how a camera should look. And few have embraced this opportunity to defy convention as enthusiastically as Pentax. For a company that makes admirably no-nonsense DSLRs, its two mirrorless offerings are both interesting expressions of creative design. The Pentax Q is easily the smallest mirrorless camera on the market, with a sensor size to match while, with the K-01, Pentax also claims the crown for the largest mirrorless camera we've yet seen."