HP 235 Wireless Mouse Keyboard Combo Reduced-sized keyboard and low-profile quiet keys Easy Cleaning Plug Play for Notebook Desktop PC Compatible Operating Systems Windows 11; Windows 10; Windows 8; Windows 7 and macOS 10.1 or higher Minimum System Requirements Available USB-A port Dimensions (W x D x H): 45.6 x 22 x 4.4 cm Weight_ 1 kg What's in the box Keyboard; Mouse; Product Notice; Warranty Card; R.E.D. RTF Card Warranty 1 Year Limited Warranty (Return to HP/Dealer - Standard Bench Repair Phone-in Assistance)