Lenovo Essential Wireless Keyboard and Mouse Combo, Nano USB, 2.4GHz, 1200dpi - 4X30M39458

Overview Lenovo Essential Wireless Keyboard and Mouse Combo - 4X30M39458 4X30M39458 Lenovo Specification Specification: General Information Product Condition: Brand New Manufacturer: Lenovo Manufacturer Part: 4X30M39458 Product Model: Essential Product Name: Lenovo Essential Wireless Keyboard and Mouse Combo Product Type: Input Devices Wireless Product Color: Black Keyboard Details Keyboard Connectivity Technology: Wireless  Keyboard Interface: USB Wireless Connection Type: 2.4 GHz Wireless via Nano USB Keyboard Form Factor: Standard Keyboard Language: US English Keyboard Key Lifecycle: Up to 3 million clicks Other Features: Numeric KeypadIsland-style keys, adjustable tilt legs and is spill-resistantInstant Plug-and-play Micro Wireless receiverSlim 2.5-Zone LayoutLED indicators show battery life status Pointing Device Details Mouse Connectivity Technology: Wireless Mouse Sensor: Optical Sensor No. of Total Buttons: 3 (left click, right click, scroll click) DPI: 1200 Scroller Type: Scroll Wheel Button Life: Up to 10 million clicks Form Factor: Ambidextrous Miscellaneous System Requirements: Windows 10 Windows 8, 8.1 Windows 7 Power Requirement: Mouse - 1 AA batteries Keyboard - 2 AA batteries Dimensions & Weight Unit Dimensions (H"x L"x D"): Keyboard: 0.80 x 16.80 x 6.10"Mouse: 1.30 x 2.40 x 4.10" Weight: Mouse - 60 g (0.13 lbs)Keyboard - 582 g (1.28 lbs) What's Included Package Contents: Lenovo Essential Wireless Mouse Lenovo Essential Wireless Keyboard1 Nano USB Receiver3 AA Batteries Setup & Information Poster     Warranty & Returns Warranty Info Limited Warranty period (parts & labor): 1 Year Warranty Lenovo Tech Support Phone: # 1-800-426-7378   Return Policies Return for refund within: 30 days Return for replacement within: 30 days