Take your computer, keyboard, screen, and projector with you in your pocket with the Masterkey 4.0 Pocket Size PC. With this device, you can easily connect to the internet via Wi-Fi and set up your workspace wherever and whenever you want. The built-in laser keyboard and projector give you the experience of your laptop with a device the size of a phone. The Masterkey 4.0 delivers a high-resolution image and projection capability of 120 inches. This allows you to captivate your audience with your presentation, watch movies with great detail, or even play games with your friends. Simply connect Masterkey 4.0 via Bluetooth and start projection of the content without any delays. Plus, Masterkey Business Edition features revolutionary technology that monitors the audience’s response during a presentation. This allows you to upgrade your sales presentation and increase sales.