The Acer K137 Projector is a stylish everything-in-one, high-quality presentation machine that fits into a small bag and leaves you free to travel with ease. It has powerful audio, so you don’t have to lug external speakers with you. Leave your computer at home: this device can project directly from an inserted storage card. Its instant-on / -off usability saves time when you need to present on the run, and the MHL™ port lets you project your smartphone’s content, while charging the phone. The LED lamp delivers 700 lm brightness and works with power-saving software to save energy.