mCube Pro - All-in-One Universal Laptop Adapter for laptop, netbook and portable device at home, office, Air, and Auto. Power your life with Innergie"s mCubePro, the world"s smallest universal adapter that"s created to revolutionize your mobile life. Its sleek design and unique features will surely make you the smartest looking fellow in the meeting room. With its unique detachable Auto/Air adapter feature, which is just 2/3 the size of a business card, you may charge your devices everywhere you go. Enjoy unrestricted mobility with no limitations. Travel light, travel free and travel with style. Detachable Auto / Air Module: Detach the world’s smallest Auto/Air Adapter and carry it with you in cars and airplanes. The mCube Pro is credited by the RTCA aviation certification, safe usage within air planes is guaranteed. Energy Saving: With extremely high power efficiency, you can reduce your energy costs and reduce your CO2 emission. Multi-Built-in Protection: Never worry about unstable voltage anymore, the built-in protections ensure Innergie products are safer than ever. Free Tip Program: 10 Laptop Tips to match with your laptops. If none of the standard tips fit your laptop, simply inform us via e-mail and we will arrange for a FREE compatible tip to be sent to you.