and Targus, Inc. PAUK001U / 410-0240-001A USER GUIDE USB Retractable Calculator Keypad TARGUS USB RETRACTABLE CALCULATOR KEYPAD Introduction Congratulations on your purchase of the Targus USB retractable calculator keypad. This versatile accessory connects to your computer’s Universal Serial Bus (USB) port and uses a two-way power system, incorporating both power from your computer and one A3, LR41 or V3GA “button” battery. It enables you to: • Perform standard calculator operations • Send calcu