Tired of typos when using your iPhone 4 on-screen keyboard? Type faster and more accurately with the NUU Min i Key. Whether you’re texting, e-mailing or blogging, the NUU Mini Key is a great alternative to using the on-screen keyboard. Simply snap youriPhone 4 in the case, slide the keyboard out & type away! The navigation keys allow you to locate a particular spot on your composition with greater ease than you would by using the touchscreen. Use these with the Command & shift keys for even greater keyboard functionality. The Mini Key has a range of common symbols which can be typed quickly & easily at a press of the function keys. Edit text on your iPhone 4 with shortcuts such as Command + C to copy, Command + V to paste, Command Z to undo. The backlit keyboard makes typing in poorly-lit areas a breeze. The backlight may be toggled on or off to suit your own preference. Ease of Use Battery Conservation Built-in Rechargeable Battery Retains Signal Strength The NUU Mini Key conserves battery life by breaking the BT connection to the keyboard when it is left idle for ten minutes. When idle simply slide out the keyboard to wake the NUU Mini Key & reconnect the devices. The Mini Keyhas its own separate power source, so it won’t drain your iPhone battery! The built-in rechargeable battery connects with an included micro-USB cable. A status LED shows you when the keyboard is charging or low on power. The Mini Key’scase features a series of carefully-positioned metal springs that connect your iPhone antenna to the case’s metal backing, allowing it to become one with the antenna. This connection compensates for the reduction in signal strength so common toother products on the market. The springs are flexible & will not scratch your iPhonecasing.