HP 235 WL Mouse and Keyboard Combo 

• Brand HP
• Manufacturer HP  
• Part Number 1Y4D0AA
• Compatible Devices ‎Personal Computer
• Number of items ‎1  
• Batteries Required Yes
• Keyboard Description ‎Indoor
• Connector Type Wireless
• Movement Detection Technology Optical
• Dimensions Without Stand (W X D X H) 44 x 14.62 x 2.76 cm (keyboard); 6.33 x 11.5 x 3.62 cm (mouse)
• What's In the Box Keyboard; Mouse; Product Notice; Warranty Card; R.E.D. RTF Card
• Hardware Compatibility Compatible with all HP PCs with available USB-A port.
• Warranty 1 Year Limited Warranty (Return to HP)
• Compatible Operating Systems Compatible with Windows 7, Windows 8, Windows 10 and mac OS 10.1 or higher.