3-in-1 Numeric Keypad

• Fully integrated with numeric keypad, calculator and shortcut functions
• Side-mount key instantly activates one-touch access to frequent navigation, edit and view shortcuts to help improve productivity with Microsoft Office and other popular applications
• Asynchronous number lock keeps numeric operation independent of keyboard for faster entry
• Large, bright LCD performs in most lighting conditions
• USB or battery-powered with detachable cable
• Slim and lightweight — ideal for mobile computing
• Lifetime Warranty

• 21 full-sized keys including mode and C/CE
• 12-digit LCD with mode indicator
• Shortcuts (Cut, Copy, Paste, Undo, Esc, Tab, Insert, Delete), mathematical (Num Lock, Add, Subtract, Multiply, Divide, Percentage, Square Root, Sum) and navigation (Home, End, Up, Left, Right, Down, Pg Up, Pg Down, Back, Enter/Send) functions
• USB cable, 66 cm (26 in.)
• Automatic power save; CR2032, 3 V lithium battery included
• Compatible with Windows XP/2000/Vista
• 15 × 11 × 2 cm (5.9 × 4.3 × 0.79 in.); 128 g (4.5 oz.)

Package contents:
• 3-in-1 Numeric Keypad
• USB cable and battery
• User manual