Geek Squad Certified Open Box. (See more details below). The α6400 packs Sony’s most advanced technologies into a compact, lightweight design. This APS-C mirrorless interchangeable lens camera introduces advanced Real-time Eye AF and Real-time Tracking technologies, and boasts an incredibly fast autofocus acquisition of 0.02 seconds. It also features 4K video recording and a fully 180-degree tiltable LCD touchscreen. | Open Box - Sony Alpha a6400 Mirrorless Vlogger Camera with 16-50mm OSS Lens Kit