Macally 22 Keys Bluetooth Wireless Number Pad for Laptop and Desktop -10 Key Bluetooth Numeric Keypad with Arrow Keys for Easy Data Entry - Number Keypad for MacBook Pro Air, iMac, Apple, iPhone, iPad

SUPER EASY DATA ENTRY: With 22 full-size keys (enhanced with scissor switches & quiet keycaps), plus left, right, down, up arrow keys, this wireless number pad is the perfect add on extension to your laptop or compact keyboard. SIMPLE & RELIABLE PAIRING: No drivers, software or hassle; simply enable your Mac's Bluetooth to sync the Bluetooth number pad and start working immediately. (Signal reaches up to 30') COMFORTABLE ERGONOMIC DESIGN: Designed to fit the average hand and to prevent wrist strain with a tilted slope; the wireless 10 key numpad is the perfect gift for bookkeepers working on excel, teachers entering grades, office workers for data entry, etc. PORTABLE & LONG LASTING BATTERY LIFE: The low profile wireless numeric keypad comes with a AAA battery (lasts 400 hrs nonstop) & has an automatic sleep mode to maximize battery efficiency. ULTIMATE APPLE COMPATIBILITY: This cordless Bluetooth keypad is compatible with any Mac computer, MacBook laptop, or Apple iPhone or iPad (Mac OS X V10. 6 or later).