Optoma Ml750St Portable Proj The ultra-portable LED ML750ST projector builds upon the popular ML750e but has been engineered with a short throw lens to make it even more flexible for meetings, presentations or movies on-the-go.Weighing just 420g, this tiny projector features a media player, built-in speaker, native office viewer, microSD card slot and USB connection. HDMI input enables connection to the latest devices or you can present wirelessly from a mobile device using the free HDCast Pro app and optional wireless USB adapter. Features: HD Ready and LED technology - Great for movies, gaming and PC-free presentations Great connectivity - HDMI, MHL, micoSD and built in speaker Built in media play and optional wireless presentations Short throw lens, ultra compact and lightweight - only 420g Specifications: Dimensions: H:27.2 x W:28.2 x D:9.5 cm Colour: White Model Number: 95.71Z01GC0E