Executive Apple Design Brushed-Aluminum Finish that Perfectly Compliments your iMac Full Sized 110 key keyboard Integrated Full Numeric Keypad for Spreadsheets and Finance Applications Fuss-free connection - connect the USB cable into your computer and you're ready to go, no syncing needed Space-saving size, comfortably compact - great for tight workspaces. Wireless connection with Bluetooth 2.0 technology Ultra Slim Design with an Anodized Aluminum Finish and Low Profile Keys