LENOVO Ess WL Kbd + Mouse US Euro 103P 80008028 4X31N50746 Product Description: Lenovo - keyboard and mouse set - QWERTY - US with Euro symbol - black Input Device Device Type: Keyboard and mouse set Interface: 2.4 GHz Wireless Receiver: Nano USB wireless receiver Connectivity Technology: Wireless Localization and Layout: QWERTY US with Euro symbol Numeric Keypad: Yes Pointing Device: Mouse - optical Buttons Qty: 3 Colour: Black Manufacturer Warranty: 3-year warranty