The Pico Genie P100 Pico projector has several unique features making it really stand out from all others: The Pico Genie P100 is the first ultra-compact LED projector with 85 lumens of brightness both on battery & mains power so unlike many competitor products you never have to sacrifice brightness or image quality. Offering a 1000:1 contrast ratio it fits into the palm of your hand weighing not much more than a mobile phone. The P100 is one of the first projectors to connect & mirror almost all Smartphone screens, including Android, Windows, iPhone & mirrors your iPad, tablet, laptop & other HDMI devices*. Uniquely charge your phone while projecting so your Smartphone's battery will not deplete when projecting battery-consuming video content. Use it as an Emergency Power Supply & charge your Smartphone via its USB (Universal Serial Bus) port ensuring you've always got power on the go for 2 hours! Overall, the Pico Genie P100 is one of the best designed portable HDMI projectors capable of powering, connecting & mirroring an array of HDMI devices at the highest brightness on battery & is a "must buy" for anyone wanting great quality at a great price. * (additional Apple Digital AV mirroring cable or MHL adapter may be required)