Lenovo 4X31N50708 Wireless Keyboard Mouse Optical 1600 dpi 3 Btn Scroll BLACK

General Information Manufacturer: Lenovo Group Limited Manufacturer Part Number: 4X31N50708 Brand Name: Lenovo Product Line: Essential Product Name: Essential Wireless Combo Keyboard & Mouse Gen2 Black US_English Product Type: Keyboard & Mouse Marketing Information:This sleek and stylish keyboard and mouse increase productivity while providing wireless convenience. The slim 2.5 zone keyboard has a responsive key feeling and premium typing experience. The standard size mouse compliments the keyboard in design and functionality. Connect compatible Lenovo devices with just 1 nano receiver. 65% post-consumer recycled plastic for both keyboard and mouse. Includes 3-year limited hardware warranty, global product support.Keyboard/Keypad Keyboard/Keypad Type: Keyboard Keyboard/Keypad Connectivity Technology: Wireless Keyboard/Keypad Wireless Technology: RF Keyboard/Keypad Wireless Operating Frequency: 2.40 GHz Keyboard Form Factor: Full-size (100%) Keyboard/Keypad Features: Slim Adjustable Tilt Low-profile Keys Spill Resistant Full-size Keyboard Localization: English (US) Backlight: No Pointing Device Pointing Device Type: Mouse Pointing Device Connectivity Technology: Wireless Pointing Device Wireless Technology: RF Pointing Device Wireless Operating Frequency: 2.40 GHz Movement Detection: Optical Movement Resolution (dpi): 1600 Number of Total Buttons: 3 Scroller Type: Scroll Wheel Ergonomic Fit: Symmetrical Interfaces/Ports Keyboard/Keypad Host Interface: USB Type A Pointing Device Host Interface: USB Type A Wireless Receiver Interface: USB Type A Battery Information Battery Included: Yes Battery Size Supported: AA AAA Power DescriptionPower Source: BatteryPhysical Characteristics Keyboard/Keypad Color: Black Pointing Device Color: Black Keyboard/Keypad Height: 0.86" Keyboard/Keypad Width: 16.63" Keyboard/Keypad Depth: 5.30" Pointing Device Height: 1.42" Pointing Device Depth: 2.42" Keyboard/Keypad Weight (Approximate): 14.34 oz Pointing Device Weight (Approximate): 2.31 oz Package Contents: Essential Wireless Combo Keyboard & Mouse Gen2 Black US_English 1 x Nano USB Receiver 1 x AAA Battery 1 x AA Battery Set-up and Information Poster Limited Warranty: 3 Year from Lenovo503