NO BATTERIES NEEDED.The ultra thin Apple Keyboard with Numeric Keypad has an elegant aluminum body with low–profile keys. You'll feel a difference when you type on its low-profile anodized aluminum enclosure with crisp, responsive keys. Use the function keys for one-touch access to a variety of Mac features such as screen brightness, volume, eject, play/pause, Mission Control, and Dashboard / Launchpad. The extended layout includes document navigation controls and arrow keys for either gaming or moving through documents. The numeric keypad is ideal for quick data entry and finance documents.
Dual USB ports
The Apple Keyboard with Numeric Keypad features dual USB 2.0 ports which provide you with additional connectivity. Acting as a 'USB Hub' you can easily connect multiple devices, such as a mouse, digital camera, printer, or another USB device.
Landline, to avoid phishing, so can't text, but if I can't get to the phone quick enough leave a message and I'll get right back to you. Thank you.