LENOVO Pro Wireless Keyboard + Mouse ND 80008028 4X31K03975 Product Description: Lenovo Professional Combo - keyboard and mouse set - QWERTY - Nordic Input Device Device Type: Keyboard and mouse set Interface: 2.4 GHz Wireless Receiver: USB wireless receiver Connectivity Technology: Wireless Localization and Layout: QWERTY Nordic Numeric Keypad: Yes Pointing Device: Mouse - wireless - optical Performance: 10 million clicks Pricing Type: Brown Box Manufacturer Warranty: 3-year warranty