Accessory maker Satechi launched its Bluetooth Wireless Smart Keypad yesterday, for use in an Apple user's workspace. The number keypad can toggle between a calculator mode and a keypad mode, allowing for both arithmetic operations and basic prompt-inputting functions. The Bluetooth Wireless Smart Keypad is small enough to be easily portable, and features a large LCD screen that displays up to twelve digits at a time. The keypad is available for $35 at Satechi and Amazon.